Pseudo-squash of migrations - use Makefile script for migrations

2 files changed, 538 insertions, 0 deletions

diff --git a/archaeological_context_records/migrations/0101_squashed.py b/archaeological_context_records/migrations/0101_squashed.py
new file mode 100644
index 000000000..911e4d47a
--- /dev/null
+++ b/archaeological_context_records/migrations/0101_squashed.py
@@ -0,0 +1,343 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.27 on 2020-01-23 18:21
+from __future__ import unicode_literals
+
+import django.contrib.gis.db.models.fields
+import django.contrib.postgres.fields.jsonb
+import django.contrib.postgres.search
+import django.core.validators
+from django.db import migrations, models
+import django.db.models.deletion
+import ishtar_common.models
+import re
+import uuid
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ('archaeological_context_records', '0056_auto_20191216_1031'),
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='RecordRelationView',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+            ],
+            options={
+                'db_table': 'record_relations',
+                'permissions': [('view_recordrelation', 'Can view all record relations - view')],
+                'managed': False,
+            },
+        ),
+        migrations.CreateModel(
+            name='ActivityType',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('label', models.TextField(verbose_name='Label')),
+                ('txt_idx', models.TextField(help_text='The slug is the standardized version of the name. It contains only lowercase letters, numbers and hyphens. Each slug must be unique.', unique=True, validators=[django.core.validators.RegexValidator(re.compile('^[-a-zA-Z0-9_]+\\Z', 32), "Enter a valid 'slug' consisting of letters, numbers, underscores or hyphens.", 'invalid')], verbose_name='Textual ID')),
+                ('comment', models.TextField(blank=True, null=True, verbose_name='Comment')),
+                ('available', models.BooleanField(default=True, verbose_name='Available')),
+                ('order', models.IntegerField(verbose_name='Order')),
+            ],
+            options={
+                'verbose_name': 'Activity Type',
+                'verbose_name_plural': 'Activity Types',
+                'ordering': ('order',),
+            },
+            bases=(ishtar_common.models.Cached, models.Model),
+        ),
+        migrations.CreateModel(
+            name='ContextRecord',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('relation_image', models.FileField(blank=True, help_text='La taille maximale supportée pour le fichier est de 100 Mo.', null=True, upload_to=ishtar_common.models.get_image_path, verbose_name='Generated relation image (SVG)')),
+                ('relation_bitmap_image', models.FileField(blank=True, help_text='La taille maximale supportée pour le fichier est de 100 Mo.', null=True, upload_to=ishtar_common.models.get_image_path, verbose_name='Generated relation image (PNG)')),
+                ('relation_dot', models.FileField(blank=True, help_text='La taille maximale supportée pour le fichier est de 100 Mo.', null=True, upload_to=ishtar_common.models.get_image_path, verbose_name='Generated relation image (DOT)')),
+                ('relation_image_above', models.FileField(blank=True, help_text='La taille maximale supportée pour le fichier est de 100 Mo.', null=True, upload_to=ishtar_common.models.get_image_path, verbose_name='Generated above relation image (SVG)')),
+                ('relation_dot_above', models.FileField(blank=True, help_text='La taille maximale supportée pour le fichier est de 100 Mo.', null=True, upload_to=ishtar_common.models.get_image_path, verbose_name='Generated above relation image (DOT)')),
+                ('relation_bitmap_image_above', models.FileField(blank=True, help_text='La taille maximale supportée pour le fichier est de 100 Mo.', null=True, upload_to=ishtar_common.models.get_image_path, verbose_name='Generated above relation image (PNG)')),
+                ('relation_image_below', models.FileField(blank=True, help_text='La taille maximale supportée pour le fichier est de 100 Mo.', null=True, upload_to=ishtar_common.models.get_image_path, verbose_name='Generated below relation image (SVG)')),
+                ('relation_dot_below', models.FileField(blank=True, help_text='La taille maximale supportée pour le fichier est de 100 Mo.', null=True, upload_to=ishtar_common.models.get_image_path, verbose_name='Generated below relation image (DOT)')),
+                ('relation_bitmap_image_below', models.FileField(blank=True, help_text='La taille maximale supportée pour le fichier est de 100 Mo.', null=True, upload_to=ishtar_common.models.get_image_path, verbose_name='Generated below relation image (PNG)')),
+                ('data', django.contrib.postgres.fields.jsonb.JSONField(blank=True, default={})),
+                ('search_vector', django.contrib.postgres.search.SearchVectorField(blank=True, help_text='Auto filled at save', null=True, verbose_name='Search vector')),
+                ('qrcode', models.ImageField(blank=True, max_length=255, null=True, upload_to=ishtar_common.models.get_image_path)),
+                ('x', models.FloatField(blank=True, null=True, verbose_name='X')),
+                ('y', models.FloatField(blank=True, null=True, verbose_name='Y')),
+                ('z', models.FloatField(blank=True, null=True, verbose_name='Z')),
+                ('estimated_error_x', models.FloatField(blank=True, null=True, verbose_name='Estimated error for X')),
+                ('estimated_error_y', models.FloatField(blank=True, null=True, verbose_name='Estimated error for Y')),
+                ('estimated_error_z', models.FloatField(blank=True, null=True, verbose_name='Estimated error for Z')),
+                ('point', django.contrib.gis.db.models.fields.PointField(blank=True, dim=3, null=True, srid=4326, verbose_name='Point')),
+                ('point_2d', django.contrib.gis.db.models.fields.PointField(blank=True, null=True, srid=4326, verbose_name='Point (2D)')),
+                ('point_source', models.CharField(blank=True, choices=[('T', 'Town'), ('P', 'Precise'), ('M', 'Polygon')], max_length=1, null=True, verbose_name='Point source')),
+                ('point_source_item', models.CharField(blank=True, max_length=100, null=True, verbose_name='Point source item')),
+                ('multi_polygon', django.contrib.gis.db.models.fields.MultiPolygonField(blank=True, null=True, srid=4326, verbose_name='Multi polygon')),
+                ('multi_polygon_source', models.CharField(blank=True, choices=[('T', 'Town'), ('P', 'Precise'), ('M', 'Polygon')], max_length=1, null=True, verbose_name='Multi-polygon source')),
+                ('multi_polygon_source_item', models.CharField(blank=True, max_length=100, null=True, verbose_name='Multi polygon source item')),
+                ('last_modified', models.DateTimeField(auto_now=True)),
+                ('history_m2m', django.contrib.postgres.fields.jsonb.JSONField(blank=True, default={})),
+                ('need_update', models.BooleanField(default=False, verbose_name='Need update')),
+                ('locked', models.BooleanField(default=False, verbose_name='Item locked for edition')),
+                ('uuid', models.UUIDField(default=uuid.uuid4)),
+                ('external_id', models.TextField(blank=True, null=True, verbose_name='External ID')),
+                ('auto_external_id', models.BooleanField(default=False, verbose_name='External ID is set automatically')),
+                ('label', models.CharField(max_length=200, verbose_name='ID')),
+                ('description', models.TextField(blank=True, null=True, verbose_name='Description')),
+                ('comment', models.TextField(blank=True, null=True, verbose_name='General comment')),
+                ('opening_date', models.DateField(blank=True, null=True, verbose_name='Opening date')),
+                ('closing_date', models.DateField(blank=True, null=True, verbose_name='Closing date')),
+                ('length', models.FloatField(blank=True, null=True, verbose_name='Length (m)')),
+                ('width', models.FloatField(blank=True, null=True, verbose_name='Width (m)')),
+                ('thickness', models.FloatField(blank=True, null=True, verbose_name='Thickness (m)')),
+                ('diameter', models.FloatField(blank=True, null=True, verbose_name='Diameter (m)')),
+                ('depth', models.FloatField(blank=True, null=True, verbose_name='Depth (m)')),
+                ('depth_of_appearance', models.FloatField(blank=True, null=True, verbose_name='Depth of appearance (m)')),
+                ('location', models.TextField(blank=True, help_text='A short description of the location of the context record', null=True, verbose_name='Location')),
+                ('datings_comment', models.TextField(blank=True, null=True, verbose_name='Comment on datings')),
+                ('filling', models.TextField(blank=True, null=True, verbose_name='Filling')),
+                ('interpretation', models.TextField(blank=True, null=True, verbose_name='Interpretation')),
+                ('taq', models.IntegerField(blank=True, help_text='"Terminus Ante Quem" the context record can\'t have been created after this date', null=True, verbose_name='TAQ')),
+                ('taq_estimated', models.IntegerField(blank=True, help_text='Estimation of a "Terminus Ante Quem"', null=True, verbose_name='Estimated TAQ')),
+                ('tpq', models.IntegerField(blank=True, help_text='"Terminus Post Quem" the context record can\'t have been created before this date', null=True, verbose_name='TPQ')),
+                ('tpq_estimated', models.IntegerField(blank=True, help_text='Estimation of a "Terminus Post Quem"', null=True, verbose_name='Estimated TPQ')),
+                ('cached_label', models.TextField(blank=True, db_index=True, null=True, verbose_name='Cached name')),
+                ('cached_periods', models.TextField(blank=True, help_text='Generated automatically - do not edit', null=True, verbose_name='Cached periods label')),
+                ('cached_related_context_records', models.TextField(blank=True, help_text='Generated automatically - do not edit', null=True, verbose_name='Cached related context records')),
+            ],
+            options={
+                'verbose_name': 'Context Record',
+                'verbose_name_plural': 'Context Record',
+                'ordering': ('cached_label',),
+                'permissions': (('view_contextrecord', 'Can view all Context Records'), ('view_own_contextrecord', 'Can view own Context Record'), ('add_own_contextrecord', 'Can add own Context Record'), ('change_own_contextrecord', 'Can change own Context Record'), ('delete_own_contextrecord', 'Can delete own Context Record')),
+            },
+            bases=(ishtar_common.models.BulkUpdatedItem, ishtar_common.models.DocumentItem, ishtar_common.models.StatisticItem, ishtar_common.models.TemplateItem, ishtar_common.models.OwnPerms, ishtar_common.models.ValueGetter, ishtar_common.models.MainItem, models.Model, ishtar_common.models.CachedGen, ishtar_common.models.FixAssociated, ishtar_common.models.CascasdeUpdate, ishtar_common.models.ImageContainerModel),
+        ),
+        migrations.CreateModel(
+            name='Dating',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('uuid', models.UUIDField(default=uuid.uuid4)),
+                ('start_date', models.IntegerField(blank=True, null=True, verbose_name='Start date')),
+                ('end_date', models.IntegerField(blank=True, null=True, verbose_name='End date')),
+                ('precise_dating', models.TextField(blank=True, null=True, verbose_name='Precise dating')),
+            ],
+            options={
+                'verbose_name': 'Dating',
+                'verbose_name_plural': 'Datings',
+            },
+        ),
+        migrations.CreateModel(
+            name='DatingQuality',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('label', models.TextField(verbose_name='Label')),
+                ('txt_idx', models.TextField(help_text='The slug is the standardized version of the name. It contains only lowercase letters, numbers and hyphens. Each slug must be unique.', unique=True, validators=[django.core.validators.RegexValidator(re.compile('^[-a-zA-Z0-9_]+\\Z', 32), "Enter a valid 'slug' consisting of letters, numbers, underscores or hyphens.", 'invalid')], verbose_name='Textual ID')),
+                ('comment', models.TextField(blank=True, null=True, verbose_name='Comment')),
+                ('available', models.BooleanField(default=True, verbose_name='Available')),
+            ],
+            options={
+                'verbose_name': 'Dating quality type',
+                'verbose_name_plural': 'Dating quality types',
+                'ordering': ('label',),
+            },
+            bases=(ishtar_common.models.Cached, models.Model),
+        ),
+        migrations.CreateModel(
+            name='DatingType',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('label', models.TextField(verbose_name='Label')),
+                ('txt_idx', models.TextField(help_text='The slug is the standardized version of the name. It contains only lowercase letters, numbers and hyphens. Each slug must be unique.', unique=True, validators=[django.core.validators.RegexValidator(re.compile('^[-a-zA-Z0-9_]+\\Z', 32), "Enter a valid 'slug' consisting of letters, numbers, underscores or hyphens.", 'invalid')], verbose_name='Textual ID')),
+                ('comment', models.TextField(blank=True, null=True, verbose_name='Comment')),
+                ('available', models.BooleanField(default=True, verbose_name='Available')),
+            ],
+            options={
+                'verbose_name': 'Dating type',
+                'verbose_name_plural': 'Dating types',
+                'ordering': ('label',),
+            },
+            bases=(ishtar_common.models.Cached, models.Model),
+        ),
+        migrations.CreateModel(
+            name='DocumentationType',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('label', models.TextField(verbose_name='Label')),
+                ('txt_idx', models.TextField(help_text='The slug is the standardized version of the name. It contains only lowercase letters, numbers and hyphens. Each slug must be unique.', unique=True, validators=[django.core.validators.RegexValidator(re.compile('^[-a-zA-Z0-9_]+\\Z', 32), "Enter a valid 'slug' consisting of letters, numbers, underscores or hyphens.", 'invalid')], verbose_name='Textual ID')),
+                ('comment', models.TextField(blank=True, null=True, verbose_name='Comment')),
+                ('available', models.BooleanField(default=True, verbose_name='Available')),
+            ],
+            options={
+                'verbose_name': 'Documentation type',
+                'verbose_name_plural': 'Documentation types',
+                'ordering': ('label',),
+            },
+            bases=(ishtar_common.models.Cached, models.Model),
+        ),
+        migrations.CreateModel(
+            name='ExcavationTechnicType',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('label', models.TextField(verbose_name='Label')),
+                ('txt_idx', models.TextField(help_text='The slug is the standardized version of the name. It contains only lowercase letters, numbers and hyphens. Each slug must be unique.', unique=True, validators=[django.core.validators.RegexValidator(re.compile('^[-a-zA-Z0-9_]+\\Z', 32), "Enter a valid 'slug' consisting of letters, numbers, underscores or hyphens.", 'invalid')], verbose_name='Textual ID')),
+                ('comment', models.TextField(blank=True, null=True, verbose_name='Comment')),
+                ('available', models.BooleanField(default=True, verbose_name='Available')),
+            ],
+            options={
+                'verbose_name': 'Excavation technique type',
+                'verbose_name_plural': 'Excavation technique types',
+                'ordering': ('label',),
+            },
+            bases=(ishtar_common.models.Cached, models.Model),
+        ),
+        migrations.CreateModel(
+            name='HistoricalContextRecord',
+            fields=[
+                ('id', models.IntegerField(auto_created=True, blank=True, db_index=True, verbose_name='ID')),
+                ('relation_image', models.TextField(blank=True, help_text='La taille maximale supportée pour le fichier est de 100 Mo.', max_length=100, null=True, verbose_name='Generated relation image (SVG)')),
+                ('relation_bitmap_image', models.TextField(blank=True, help_text='La taille maximale supportée pour le fichier est de 100 Mo.', max_length=100, null=True, verbose_name='Generated relation image (PNG)')),
+                ('relation_dot', models.TextField(blank=True, help_text='La taille maximale supportée pour le fichier est de 100 Mo.', max_length=100, null=True, verbose_name='Generated relation image (DOT)')),
+                ('relation_image_above', models.TextField(blank=True, help_text='La taille maximale supportée pour le fichier est de 100 Mo.', max_length=100, null=True, verbose_name='Generated above relation image (SVG)')),
+                ('relation_dot_above', models.TextField(blank=True, help_text='La taille maximale supportée pour le fichier est de 100 Mo.', max_length=100, null=True, verbose_name='Generated above relation image (DOT)')),
+                ('relation_bitmap_image_above', models.TextField(blank=True, help_text='La taille maximale supportée pour le fichier est de 100 Mo.', max_length=100, null=True, verbose_name='Generated above relation image (PNG)')),
+                ('relation_image_below', models.TextField(blank=True, help_text='La taille maximale supportée pour le fichier est de 100 Mo.', max_length=100, null=True, verbose_name='Generated below relation image (SVG)')),
+                ('relation_dot_below', models.TextField(blank=True, help_text='La taille maximale supportée pour le fichier est de 100 Mo.', max_length=100, null=True, verbose_name='Generated below relation image (DOT)')),
+                ('relation_bitmap_image_below', models.TextField(blank=True, help_text='La taille maximale supportée pour le fichier est de 100 Mo.', max_length=100, null=True, verbose_name='Generated below relation image (PNG)')),
+                ('data', django.contrib.postgres.fields.jsonb.JSONField(blank=True, default={})),
+                ('search_vector', django.contrib.postgres.search.SearchVectorField(blank=True, help_text='Auto filled at save', null=True, verbose_name='Search vector')),
+                ('qrcode', models.TextField(blank=True, max_length=255, null=True)),
+                ('x', models.FloatField(blank=True, null=True, verbose_name='X')),
+                ('y', models.FloatField(blank=True, null=True, verbose_name='Y')),
+                ('z', models.FloatField(blank=True, null=True, verbose_name='Z')),
+                ('estimated_error_x', models.FloatField(blank=True, null=True, verbose_name='Estimated error for X')),
+                ('estimated_error_y', models.FloatField(blank=True, null=True, verbose_name='Estimated error for Y')),
+                ('estimated_error_z', models.FloatField(blank=True, null=True, verbose_name='Estimated error for Z')),
+                ('point', django.contrib.gis.db.models.fields.PointField(blank=True, dim=3, null=True, srid=4326, verbose_name='Point')),
+                ('point_2d', django.contrib.gis.db.models.fields.PointField(blank=True, null=True, srid=4326, verbose_name='Point (2D)')),
+                ('point_source', models.CharField(blank=True, choices=[('T', 'Town'), ('P', 'Precise'), ('M', 'Polygon')], max_length=1, null=True, verbose_name='Point source')),
+                ('point_source_item', models.CharField(blank=True, max_length=100, null=True, verbose_name='Point source item')),
+                ('multi_polygon', django.contrib.gis.db.models.fields.MultiPolygonField(blank=True, null=True, srid=4326, verbose_name='Multi polygon')),
+                ('multi_polygon_source', models.CharField(blank=True, choices=[('T', 'Town'), ('P', 'Precise'), ('M', 'Polygon')], max_length=1, null=True, verbose_name='Multi-polygon source')),
+                ('multi_polygon_source_item', models.CharField(blank=True, max_length=100, null=True, verbose_name='Multi polygon source item')),
+                ('last_modified', models.DateTimeField(blank=True, editable=False)),
+                ('history_m2m', django.contrib.postgres.fields.jsonb.JSONField(blank=True, default={})),
+                ('need_update', models.BooleanField(default=False, verbose_name='Need update')),
+                ('locked', models.BooleanField(default=False, verbose_name='Item locked for edition')),
+                ('uuid', models.UUIDField(default=uuid.uuid4)),
+                ('external_id', models.TextField(blank=True, null=True, verbose_name='External ID')),
+                ('auto_external_id', models.BooleanField(default=False, verbose_name='External ID is set automatically')),
+                ('label', models.CharField(max_length=200, verbose_name='ID')),
+                ('description', models.TextField(blank=True, null=True, verbose_name='Description')),
+                ('comment', models.TextField(blank=True, null=True, verbose_name='General comment')),
+                ('opening_date', models.DateField(blank=True, null=True, verbose_name='Opening date')),
+                ('closing_date', models.DateField(blank=True, null=True, verbose_name='Closing date')),
+                ('length', models.FloatField(blank=True, null=True, verbose_name='Length (m)')),
+                ('width', models.FloatField(blank=True, null=True, verbose_name='Width (m)')),
+                ('thickness', models.FloatField(blank=True, null=True, verbose_name='Thickness (m)')),
+                ('diameter', models.FloatField(blank=True, null=True, verbose_name='Diameter (m)')),
+                ('depth', models.FloatField(blank=True, null=True, verbose_name='Depth (m)')),
+                ('depth_of_appearance', models.FloatField(blank=True, null=True, verbose_name='Depth of appearance (m)')),
+                ('location', models.TextField(blank=True, help_text='A short description of the location of the context record', null=True, verbose_name='Location')),
+                ('datings_comment', models.TextField(blank=True, null=True, verbose_name='Comment on datings')),
+                ('filling', models.TextField(blank=True, null=True, verbose_name='Filling')),
+                ('interpretation', models.TextField(blank=True, null=True, verbose_name='Interpretation')),
+                ('taq', models.IntegerField(blank=True, help_text='"Terminus Ante Quem" the context record can\'t have been created after this date', null=True, verbose_name='TAQ')),
+                ('taq_estimated', models.IntegerField(blank=True, help_text='Estimation of a "Terminus Ante Quem"', null=True, verbose_name='Estimated TAQ')),
+                ('tpq', models.IntegerField(blank=True, help_text='"Terminus Post Quem" the context record can\'t have been created before this date', null=True, verbose_name='TPQ')),
+                ('tpq_estimated', models.IntegerField(blank=True, help_text='Estimation of a "Terminus Post Quem"', null=True, verbose_name='Estimated TPQ')),
+                ('cached_label', models.TextField(blank=True, db_index=True, null=True, verbose_name='Cached name')),
+                ('cached_periods', models.TextField(blank=True, help_text='Generated automatically - do not edit', null=True, verbose_name='Cached periods label')),
+                ('cached_related_context_records', models.TextField(blank=True, help_text='Generated automatically - do not edit', null=True, verbose_name='Cached related context records')),
+                ('history_id', models.AutoField(primary_key=True, serialize=False)),
+                ('history_date', models.DateTimeField()),
+                ('history_type', models.CharField(choices=[('+', 'Created'), ('~', 'Changed'), ('-', 'Deleted')], max_length=1)),
+                ('activity', models.ForeignKey(blank=True, db_constraint=False, null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='+', to='archaeological_context_records.ActivityType')),
+            ],
+            options={
+                'verbose_name': 'historical Context Record',
+                'ordering': ('-history_date', '-history_id'),
+                'get_latest_by': 'history_date',
+            },
+        ),
+        migrations.CreateModel(
+            name='IdentificationType',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('label', models.TextField(verbose_name='Label')),
+                ('txt_idx', models.TextField(help_text='The slug is the standardized version of the name. It contains only lowercase letters, numbers and hyphens. Each slug must be unique.', unique=True, validators=[django.core.validators.RegexValidator(re.compile('^[-a-zA-Z0-9_]+\\Z', 32), "Enter a valid 'slug' consisting of letters, numbers, underscores or hyphens.", 'invalid')], verbose_name='Textual ID')),
+                ('comment', models.TextField(blank=True, null=True, verbose_name='Comment')),
+                ('available', models.BooleanField(default=True, verbose_name='Available')),
+                ('order', models.IntegerField(verbose_name='Order')),
+            ],
+            options={
+                'verbose_name': 'Identification Type',
+                'verbose_name_plural': 'Identification Types',
+                'ordering': ('order', 'label'),
+            },
+            bases=(ishtar_common.models.Cached, models.Model),
+        ),
+        migrations.CreateModel(
+            name='RecordRelations',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('left_record', models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='right_relations', to='archaeological_context_records.ContextRecord')),
+            ],
+            options={
+                'verbose_name': 'Record relation',
+                'verbose_name_plural': 'Record relations',
+                'permissions': [('view_recordrelation', 'Can view all Context record relations')],
+            },
+            bases=(ishtar_common.models.GeneralRecordRelations, models.Model),
+        ),
+        migrations.CreateModel(
+            name='RelationType',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('label', models.TextField(verbose_name='Label')),
+                ('txt_idx', models.TextField(help_text='The slug is the standardized version of the name. It contains only lowercase letters, numbers and hyphens. Each slug must be unique.', unique=True, validators=[django.core.validators.RegexValidator(re.compile('^[-a-zA-Z0-9_]+\\Z', 32), "Enter a valid 'slug' consisting of letters, numbers, underscores or hyphens.", 'invalid')], verbose_name='Textual ID')),
+                ('comment', models.TextField(blank=True, null=True, verbose_name='Comment')),
+                ('available', models.BooleanField(default=True, verbose_name='Available')),
+                ('order', models.IntegerField(default=1, verbose_name='Order')),
+                ('symmetrical', models.BooleanField(verbose_name='Symmetrical')),
+                ('tiny_label', models.CharField(blank=True, max_length=50, null=True, verbose_name='Tiny label')),
+                ('logical_relation', models.CharField(blank=True, choices=[('above', 'Above'), ('below', 'Below'), ('equal', 'Equal')], max_length=10, null=True, verbose_name='Logical relation')),
+                ('inverse_relation', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='archaeological_context_records.RelationType', verbose_name='Inverse relation')),
+            ],
+            options={
+                'verbose_name': 'Relation type',
+                'verbose_name_plural': 'Relation types',
+                'ordering': ('order', 'label'),
+            },
+            bases=(ishtar_common.models.Cached, models.Model),
+        ),
+        migrations.CreateModel(
+            name='Unit',
+            fields=[
+                ('id', models.AutoField(auto_created=True, primary_key=True, serialize=False, verbose_name='ID')),
+                ('label', models.TextField(verbose_name='Label')),
+                ('txt_idx', models.TextField(help_text='The slug is the standardized version of the name. It contains only lowercase letters, numbers and hyphens. Each slug must be unique.', unique=True, validators=[django.core.validators.RegexValidator(re.compile('^[-a-zA-Z0-9_]+\\Z', 32), "Enter a valid 'slug' consisting of letters, numbers, underscores or hyphens.", 'invalid')], verbose_name='Textual ID')),
+                ('comment', models.TextField(blank=True, null=True, verbose_name='Comment')),
+                ('available', models.BooleanField(default=True, verbose_name='Available')),
+                ('order', models.IntegerField(verbose_name='Order')),
+                ('parent', models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='archaeological_context_records.Unit', verbose_name='Parent context record type')),
+            ],
+            options={
+                'verbose_name': 'Context record Type',
+                'verbose_name_plural': 'Context record Types',
+                'ordering': ('order', 'label'),
+            },
+            bases=(ishtar_common.models.Cached, models.Model),
+        ),
+        migrations.AddField(
+            model_name='recordrelations',
+            name='relation_type',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='archaeological_context_records.RelationType'),
+        ),
+        migrations.AddField(
+            model_name='recordrelations',
+            name='right_record',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='left_relations', to='archaeological_context_records.ContextRecord'),
+        ),
+    ]
diff --git a/archaeological_context_records/migrations/0102_link_apps.py b/archaeological_context_records/migrations/0102_link_apps.py
new file mode 100644
index 000000000..cf95824de
--- /dev/null
+++ b/archaeological_context_records/migrations/0102_link_apps.py
@@ -0,0 +1,195 @@
+# -*- coding: utf-8 -*-
+# Generated by Django 1.11.27 on 2020-01-23 18:21
+from __future__ import unicode_literals
+
+from django.conf import settings
+import django.contrib.postgres.indexes
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('archaeological_operations', '0101_squashed'),
+        ('ishtar_common', '0201_squashed'),
+        ('archaeological_context_records', '0101_squashed'),
+        migrations.swappable_dependency(settings.AUTH_USER_MODEL),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='historicalcontextrecord',
+            name='archaeological_site',
+            field=models.ForeignKey(blank=True, db_constraint=False, null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='+', to='archaeological_operations.ArchaeologicalSite'),
+        ),
+        migrations.AddField(
+            model_name='historicalcontextrecord',
+            name='excavation_technic',
+            field=models.ForeignKey(blank=True, db_constraint=False, null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='+', to='archaeological_context_records.ExcavationTechnicType'),
+        ),
+        migrations.AddField(
+            model_name='historicalcontextrecord',
+            name='history_creator',
+            field=models.ForeignKey(blank=True, db_constraint=False, null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='+', to=settings.AUTH_USER_MODEL),
+        ),
+        migrations.AddField(
+            model_name='historicalcontextrecord',
+            name='history_modifier',
+            field=models.ForeignKey(blank=True, db_constraint=False, null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='+', to=settings.AUTH_USER_MODEL),
+        ),
+        migrations.AddField(
+            model_name='historicalcontextrecord',
+            name='history_user',
+            field=models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='+', to=settings.AUTH_USER_MODEL),
+        ),
+        migrations.AddField(
+            model_name='historicalcontextrecord',
+            name='identification',
+            field=models.ForeignKey(blank=True, db_constraint=False, null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='+', to='archaeological_context_records.IdentificationType'),
+        ),
+        migrations.AddField(
+            model_name='historicalcontextrecord',
+            name='lock_user',
+            field=models.ForeignKey(blank=True, db_constraint=False, null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='+', to=settings.AUTH_USER_MODEL),
+        ),
+        migrations.AddField(
+            model_name='historicalcontextrecord',
+            name='main_image',
+            field=models.ForeignKey(blank=True, db_constraint=False, null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='+', to='ishtar_common.Document'),
+        ),
+        migrations.AddField(
+            model_name='historicalcontextrecord',
+            name='operation',
+            field=models.ForeignKey(blank=True, db_constraint=False, null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='+', to='archaeological_operations.Operation'),
+        ),
+        migrations.AddField(
+            model_name='historicalcontextrecord',
+            name='parcel',
+            field=models.ForeignKey(blank=True, db_constraint=False, null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='+', to='archaeological_operations.Parcel'),
+        ),
+        migrations.AddField(
+            model_name='historicalcontextrecord',
+            name='spatial_reference_system',
+            field=models.ForeignKey(blank=True, db_constraint=False, null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='+', to='ishtar_common.SpatialReferenceSystem'),
+        ),
+        migrations.AddField(
+            model_name='historicalcontextrecord',
+            name='town',
+            field=models.ForeignKey(blank=True, db_constraint=False, null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='+', to='ishtar_common.Town'),
+        ),
+        migrations.AddField(
+            model_name='historicalcontextrecord',
+            name='unit',
+            field=models.ForeignKey(blank=True, db_constraint=False, null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='+', to='archaeological_context_records.Unit'),
+        ),
+        migrations.AddField(
+            model_name='dating',
+            name='dating_type',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='archaeological_context_records.DatingType', verbose_name='Dating type'),
+        ),
+        migrations.AddField(
+            model_name='dating',
+            name='period',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, to='archaeological_operations.Period', verbose_name='Period'),
+        ),
+        migrations.AddField(
+            model_name='dating',
+            name='quality',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='archaeological_context_records.DatingQuality', verbose_name='Quality'),
+        ),
+        migrations.AddField(
+            model_name='contextrecord',
+            name='activity',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='archaeological_context_records.ActivityType', verbose_name='Activity'),
+        ),
+        migrations.AddField(
+            model_name='contextrecord',
+            name='archaeological_site',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='context_records', to='archaeological_operations.ArchaeologicalSite', verbose_name='Archaeological site'),
+        ),
+        migrations.AddField(
+            model_name='contextrecord',
+            name='datings',
+            field=models.ManyToManyField(related_name='context_records', to='archaeological_context_records.Dating'),
+        ),
+        migrations.AddField(
+            model_name='contextrecord',
+            name='documentations',
+            field=models.ManyToManyField(blank=True, to='archaeological_context_records.DocumentationType'),
+        ),
+        migrations.AddField(
+            model_name='contextrecord',
+            name='documents',
+            field=models.ManyToManyField(blank=True, related_name='context_records', to='ishtar_common.Document', verbose_name='Documents'),
+        ),
+        migrations.AddField(
+            model_name='contextrecord',
+            name='excavation_technic',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='archaeological_context_records.ExcavationTechnicType', verbose_name='Excavation technique'),
+        ),
+        migrations.AddField(
+            model_name='contextrecord',
+            name='history_creator',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='+', to=settings.AUTH_USER_MODEL, verbose_name='Creator'),
+        ),
+        migrations.AddField(
+            model_name='contextrecord',
+            name='history_modifier',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='+', to=settings.AUTH_USER_MODEL, verbose_name='Last editor'),
+        ),
+        migrations.AddField(
+            model_name='contextrecord',
+            name='identification',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, to='archaeological_context_records.IdentificationType', verbose_name='Identification'),
+        ),
+        migrations.AddField(
+            model_name='contextrecord',
+            name='imports',
+            field=models.ManyToManyField(blank=True, related_name='imported_archaeological_context_records_contextrecord', to='ishtar_common.Import'),
+        ),
+        migrations.AddField(
+            model_name='contextrecord',
+            name='lock_user',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='+', to=settings.AUTH_USER_MODEL, verbose_name='Locked by'),
+        ),
+        migrations.AddField(
+            model_name='contextrecord',
+            name='main_image',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='main_image_context_records', to='ishtar_common.Document', verbose_name='Main image'),
+        ),
+        migrations.AddField(
+            model_name='contextrecord',
+            name='operation',
+            field=models.ForeignKey(on_delete=django.db.models.deletion.CASCADE, related_name='context_record', to='archaeological_operations.Operation', verbose_name='Operation'),
+        ),
+        migrations.AddField(
+            model_name='contextrecord',
+            name='parcel',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='context_record', to='archaeological_operations.Parcel', verbose_name='Parcel'),
+        ),
+        migrations.AddField(
+            model_name='contextrecord',
+            name='related_context_records',
+            field=models.ManyToManyField(blank=True, through='archaeological_context_records.RecordRelations', to='archaeological_context_records.ContextRecord'),
+        ),
+        migrations.AddField(
+            model_name='contextrecord',
+            name='spatial_reference_system',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.CASCADE, to='ishtar_common.SpatialReferenceSystem', verbose_name='Spatial Reference System'),
+        ),
+        migrations.AddField(
+            model_name='contextrecord',
+            name='town',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='context_record', to='ishtar_common.Town', verbose_name='Town'),
+        ),
+        migrations.AddField(
+            model_name='contextrecord',
+            name='unit',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.SET_NULL, related_name='+', to='archaeological_context_records.Unit', verbose_name='Context record type'),
+        ),
+        migrations.AddIndex(
+            model_name='contextrecord',
+            index=django.contrib.postgres.indexes.GinIndex(fields=['data'], name='archaeologi_data_1c3119_gin'),
+        ),
+    ]