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Add episode_id index to NewsResourceEntity

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Change-Id: Ic31a50e84f536ea3914c55ccc19afbcbbbc17cb1
pull/263/head
Hasan Zohrevand 2 years ago
parent 55cc13c7a3
commit 7f51b78075
3 changed files with 461 additions and 1 deletions
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455
core-database/schemas/com.google.samples.apps.nowinandroid.core.database.NiaDatabase/10.json
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@ -0,0 +1,455 @@
{
"formatVersion": 1,
"database": {
"version": 10,
"identityHash": "d90e438da4b3b9cf552df536431dacb3",
"entities": [
{
"tableName": "authors",
"createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` TEXT NOT NULL, `name` TEXT NOT NULL, `image_url` TEXT NOT NULL, `twitter` TEXT NOT NULL DEFAULT '', `medium_page` TEXT NOT NULL DEFAULT '', `bio` TEXT NOT NULL DEFAULT '', PRIMARY KEY(`id`))",
"fields": [
{
"fieldPath": "id",
"columnName": "id",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "name",
"columnName": "name",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "imageUrl",
"columnName": "image_url",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "twitter",
"columnName": "twitter",
"affinity": "TEXT",
"notNull": true,
"defaultValue": "''"
},
{
"fieldPath": "mediumPage",
"columnName": "medium_page",
"affinity": "TEXT",
"notNull": true,
"defaultValue": "''"
},
{
"fieldPath": "bio",
"columnName": "bio",
"affinity": "TEXT",
"notNull": true,
"defaultValue": "''"
}
],
"primaryKey": {
"columnNames": [
"id"
],
"autoGenerate": false
},
"indices": [],
"foreignKeys": []
},
{
"tableName": "episodes_authors",
"createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`episode_id` TEXT NOT NULL, `author_id` TEXT NOT NULL, PRIMARY KEY(`episode_id`, `author_id`), FOREIGN KEY(`episode_id`) REFERENCES `episodes`(`id`) ON UPDATE NO ACTION ON DELETE CASCADE , FOREIGN KEY(`author_id`) REFERENCES `authors`(`id`) ON UPDATE NO ACTION ON DELETE CASCADE )",
"fields": [
{
"fieldPath": "episodeId",
"columnName": "episode_id",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "authorId",
"columnName": "author_id",
"affinity": "TEXT",
"notNull": true
}
],
"primaryKey": {
"columnNames": [
"episode_id",
"author_id"
],
"autoGenerate": false
},
"indices": [
{
"name": "index_episodes_authors_episode_id",
"unique": false,
"columnNames": [
"episode_id"
],
"orders": [],
"createSql": "CREATE INDEX IF NOT EXISTS `index_episodes_authors_episode_id` ON `${TABLE_NAME}` (`episode_id`)"
},
{
"name": "index_episodes_authors_author_id",
"unique": false,
"columnNames": [
"author_id"
],
"orders": [],
"createSql": "CREATE INDEX IF NOT EXISTS `index_episodes_authors_author_id` ON `${TABLE_NAME}` (`author_id`)"
}
],
"foreignKeys": [
{
"table": "episodes",
"onDelete": "CASCADE",
"onUpdate": "NO ACTION",
"columns": [
"episode_id"
],
"referencedColumns": [
"id"
]
},
{
"table": "authors",
"onDelete": "CASCADE",
"onUpdate": "NO ACTION",
"columns": [
"author_id"
],
"referencedColumns": [
"id"
]
}
]
},
{
"tableName": "episodes",
"createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` TEXT NOT NULL, `name` TEXT NOT NULL, `publish_date` INTEGER NOT NULL, `alternate_video` TEXT, `alternate_audio` TEXT, PRIMARY KEY(`id`))",
"fields": [
{
"fieldPath": "id",
"columnName": "id",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "name",
"columnName": "name",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "publishDate",
"columnName": "publish_date",
"affinity": "INTEGER",
"notNull": true
},
{
"fieldPath": "alternateVideo",
"columnName": "alternate_video",
"affinity": "TEXT",
"notNull": false
},
{
"fieldPath": "alternateAudio",
"columnName": "alternate_audio",
"affinity": "TEXT",
"notNull": false
}
],
"primaryKey": {
"columnNames": [
"id"
],
"autoGenerate": false
},
"indices": [],
"foreignKeys": []
},
{
"tableName": "news_resources_authors",
"createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`news_resource_id` TEXT NOT NULL, `author_id` TEXT NOT NULL, PRIMARY KEY(`news_resource_id`, `author_id`), FOREIGN KEY(`news_resource_id`) REFERENCES `news_resources`(`id`) ON UPDATE NO ACTION ON DELETE CASCADE , FOREIGN KEY(`author_id`) REFERENCES `authors`(`id`) ON UPDATE NO ACTION ON DELETE CASCADE )",
"fields": [
{
"fieldPath": "newsResourceId",
"columnName": "news_resource_id",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "authorId",
"columnName": "author_id",
"affinity": "TEXT",
"notNull": true
}
],
"primaryKey": {
"columnNames": [
"news_resource_id",
"author_id"
],
"autoGenerate": false
},
"indices": [
{
"name": "index_news_resources_authors_news_resource_id",
"unique": false,
"columnNames": [
"news_resource_id"
],
"orders": [],
"createSql": "CREATE INDEX IF NOT EXISTS `index_news_resources_authors_news_resource_id` ON `${TABLE_NAME}` (`news_resource_id`)"
},
{
"name": "index_news_resources_authors_author_id",
"unique": false,
"columnNames": [
"author_id"
],
"orders": [],
"createSql": "CREATE INDEX IF NOT EXISTS `index_news_resources_authors_author_id` ON `${TABLE_NAME}` (`author_id`)"
}
],
"foreignKeys": [
{
"table": "news_resources",
"onDelete": "CASCADE",
"onUpdate": "NO ACTION",
"columns": [
"news_resource_id"
],
"referencedColumns": [
"id"
]
},
{
"table": "authors",
"onDelete": "CASCADE",
"onUpdate": "NO ACTION",
"columns": [
"author_id"
],
"referencedColumns": [
"id"
]
}
]
},
{
"tableName": "news_resources",
"createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` TEXT NOT NULL, `episode_id` TEXT NOT NULL, `title` TEXT NOT NULL, `content` TEXT NOT NULL, `url` TEXT NOT NULL, `header_image_url` TEXT, `publish_date` INTEGER NOT NULL, `type` TEXT NOT NULL, PRIMARY KEY(`id`), FOREIGN KEY(`episode_id`) REFERENCES `episodes`(`id`) ON UPDATE NO ACTION ON DELETE CASCADE )",
"fields": [
{
"fieldPath": "id",
"columnName": "id",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "episodeId",
"columnName": "episode_id",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "title",
"columnName": "title",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "content",
"columnName": "content",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "url",
"columnName": "url",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "headerImageUrl",
"columnName": "header_image_url",
"affinity": "TEXT",
"notNull": false
},
{
"fieldPath": "publishDate",
"columnName": "publish_date",
"affinity": "INTEGER",
"notNull": true
},
{
"fieldPath": "type",
"columnName": "type",
"affinity": "TEXT",
"notNull": true
}
],
"primaryKey": {
"columnNames": [
"id"
],
"autoGenerate": false
},
"indices": [
{
"name": "index_news_resources_episode_id",
"unique": false,
"columnNames": [
"episode_id"
],
"orders": [],
"createSql": "CREATE INDEX IF NOT EXISTS `index_news_resources_episode_id` ON `${TABLE_NAME}` (`episode_id`)"
}
],
"foreignKeys": [
{
"table": "episodes",
"onDelete": "CASCADE",
"onUpdate": "NO ACTION",
"columns": [
"episode_id"
],
"referencedColumns": [
"id"
]
}
]
},
{
"tableName": "news_resources_topics",
"createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`news_resource_id` TEXT NOT NULL, `topic_id` TEXT NOT NULL, PRIMARY KEY(`news_resource_id`, `topic_id`), FOREIGN KEY(`news_resource_id`) REFERENCES `news_resources`(`id`) ON UPDATE NO ACTION ON DELETE CASCADE , FOREIGN KEY(`topic_id`) REFERENCES `topics`(`id`) ON UPDATE NO ACTION ON DELETE CASCADE )",
"fields": [
{
"fieldPath": "newsResourceId",
"columnName": "news_resource_id",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "topicId",
"columnName": "topic_id",
"affinity": "TEXT",
"notNull": true
}
],
"primaryKey": {
"columnNames": [
"news_resource_id",
"topic_id"
],
"autoGenerate": false
},
"indices": [
{
"name": "index_news_resources_topics_news_resource_id",
"unique": false,
"columnNames": [
"news_resource_id"
],
"orders": [],
"createSql": "CREATE INDEX IF NOT EXISTS `index_news_resources_topics_news_resource_id` ON `${TABLE_NAME}` (`news_resource_id`)"
},
{
"name": "index_news_resources_topics_topic_id",
"unique": false,
"columnNames": [
"topic_id"
],
"orders": [],
"createSql": "CREATE INDEX IF NOT EXISTS `index_news_resources_topics_topic_id` ON `${TABLE_NAME}` (`topic_id`)"
}
],
"foreignKeys": [
{
"table": "news_resources",
"onDelete": "CASCADE",
"onUpdate": "NO ACTION",
"columns": [
"news_resource_id"
],
"referencedColumns": [
"id"
]
},
{
"table": "topics",
"onDelete": "CASCADE",
"onUpdate": "NO ACTION",
"columns": [
"topic_id"
],
"referencedColumns": [
"id"
]
}
]
},
{
"tableName": "topics",
"createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` TEXT NOT NULL, `name` TEXT NOT NULL, `shortDescription` TEXT NOT NULL, `longDescription` TEXT NOT NULL DEFAULT '', `url` TEXT NOT NULL DEFAULT '', `imageUrl` TEXT NOT NULL DEFAULT '', PRIMARY KEY(`id`))",
"fields": [
{
"fieldPath": "id",
"columnName": "id",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "name",
"columnName": "name",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "shortDescription",
"columnName": "shortDescription",
"affinity": "TEXT",
"notNull": true
},
{
"fieldPath": "longDescription",
"columnName": "longDescription",
"affinity": "TEXT",
"notNull": true,
"defaultValue": "''"
},
{
"fieldPath": "url",
"columnName": "url",
"affinity": "TEXT",
"notNull": true,
"defaultValue": "''"
},
{
"fieldPath": "imageUrl",
"columnName": "imageUrl",
"affinity": "TEXT",
"notNull": true,
"defaultValue": "''"
}
],
"primaryKey": {
"columnNames": [
"id"
],
"autoGenerate": false
},
"indices": [],
"foreignKeys": []
}
],
"views": [],
"setupQueries": [
"CREATE TABLE IF NOT EXISTS room_master_table (id INTEGER PRIMARY KEY,identity_hash TEXT)",
"INSERT OR REPLACE INTO room_master_table (id,identity_hash) VALUES(42, 'd90e438da4b3b9cf552df536431dacb3')"
]
}
}

3
core-database/src/main/java/com/google/samples/apps/nowinandroid/core/database/NiaDatabase.kt
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@ -44,7 +44,7 @@ import com.google.samples.apps.nowinandroid.core.database.util.NewsResourceTypeC
NewsResourceTopicCrossRef::class, NewsResourceTopicCrossRef::class,
TopicEntity::class, TopicEntity::class,
], ],
version = 9, version = 10,
autoMigrations = [ autoMigrations = [
AutoMigration(from = 1, to = 2), AutoMigration(from = 1, to = 2),
AutoMigration(from = 2, to = 3, spec = DatabaseMigrations.Schema2to3::class), AutoMigration(from = 2, to = 3, spec = DatabaseMigrations.Schema2to3::class),
@ -54,6 +54,7 @@ import com.google.samples.apps.nowinandroid.core.database.util.NewsResourceTypeC
AutoMigration(from = 6, to = 7), AutoMigration(from = 6, to = 7),
AutoMigration(from = 7, to = 8), AutoMigration(from = 7, to = 8),
AutoMigration(from = 8, to = 9), AutoMigration(from = 8, to = 9),
AutoMigration(from = 9, to = 10),
], ],
exportSchema = true, exportSchema = true,
) )

4
core-database/src/main/java/com/google/samples/apps/nowinandroid/core/database/model/NewsResourceEntity.kt
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@ -19,6 +19,7 @@ package com.google.samples.apps.nowinandroid.core.database.model
import androidx.room.ColumnInfo import androidx.room.ColumnInfo
import androidx.room.Entity import androidx.room.Entity
import androidx.room.ForeignKey import androidx.room.ForeignKey
import androidx.room.Index
import androidx.room.PrimaryKey import androidx.room.PrimaryKey
import com.google.samples.apps.nowinandroid.core.model.data.NewsResource import com.google.samples.apps.nowinandroid.core.model.data.NewsResource
import com.google.samples.apps.nowinandroid.core.model.data.NewsResourceType import com.google.samples.apps.nowinandroid.core.model.data.NewsResourceType
@ -37,6 +38,9 @@ import kotlinx.datetime.Instant
childColumns = ["episode_id"], childColumns = ["episode_id"],
onDelete = ForeignKey.CASCADE onDelete = ForeignKey.CASCADE
), ),
],
indices = [
Index(value = ["episode_id"])
] ]
) )
data class NewsResourceEntity( data class NewsResourceEntity(

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