-
-
Save garcia-pedro-hr/be1115a5bb4e1e377cf211ac1e9f2a5f to your computer and use it in GitHub Desktop.
Room Database Schema to DB
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
BEGIN TRANSACTION; | |
CREATE TABLE IF NOT EXISTS "room_master_table" ( | |
"id" INTEGER, | |
"identity_hash" TEXT, | |
PRIMARY KEY("id") | |
); | |
CREATE TABLE IF NOT EXISTS "bar_table" ( | |
"id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT, | |
"parentFooId" INTEGER NOT NULL, | |
"barLongField" INTEGER NOT NULL, | |
FOREIGN KEY("parentFooId") REFERENCES "foo_table"("id") ON UPDATE NO ACTION ON DELETE CASCADE | |
); | |
CREATE TABLE IF NOT EXISTS "foo_table" ( | |
"id" INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT, | |
"fooName" TEXT NOT NULL, | |
"nullableBooleanField" INTEGER | |
); | |
INSERT INTO "room_master_table" VALUES (42,'650b8756c4bb1f35699539b6d4f27454'); | |
INSERT INTO "bar_table" VALUES (1,1,10); | |
INSERT INTO "bar_table" VALUES (2,1,20); | |
INSERT INTO "bar_table" VALUES (3,2,30); | |
INSERT INTO "foo_table" VALUES (1,'FooOne',1); | |
INSERT INTO "foo_table" VALUES (2,'FooTwo',NULL); | |
CREATE INDEX IF NOT EXISTS "index_bar_table_parentFooId" ON "bar_table" ( | |
"parentFooId" | |
); | |
COMMIT; |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
CREATE TABLE IF NOT EXISTS foo_table ( | |
id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, | |
fooName TEXT NOT NULL, | |
nullableBooleanField INTEGER | |
); | |
CREATE TABLE IF NOT EXISTS bar_table ( | |
id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, | |
parentFooId INTEGER NOT NULL, | |
barLongField INTEGER NOT NULL, | |
FOREIGN KEY(parentFooId) REFERENCES foo_table(id) ON UPDATE NO ACTION ON DELETE CASCADE | |
); | |
CREATE INDEX IF NOT EXISTS index_bar_table_parentFooId ON bar_table (parentFooId); | |
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, "650b8756c4bb1f35699539b6d4f27454"); | |
INSERT INTO foo_table (id, fooName, nullableBooleanField) | |
VALUES | |
(1, "FooOne", 1), | |
(2, "FooTwo", NULL); | |
INSERT INTO bar_table (id, parentFooId, barLongField) | |
VALUES | |
(1, 1, 10), | |
(2, 1, 20), | |
(3, 2, 30); | |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
{ | |
"formatVersion": 1, | |
"database": { | |
"version": 1, | |
"identityHash": "650b8756c4bb1f35699539b6d4f27454", | |
"entities": [ | |
{ | |
"tableName": "foo_table", | |
"createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, `fooName` TEXT NOT NULL, `nullableBooleanField` INTEGER)", | |
"fields": [ | |
{ | |
"fieldPath": "id", | |
"columnName": "id", | |
"affinity": "INTEGER", | |
"notNull": true | |
}, | |
{ | |
"fieldPath": "fooName", | |
"columnName": "fooName", | |
"affinity": "TEXT", | |
"notNull": true | |
}, | |
{ | |
"fieldPath": "nullableBooleanField", | |
"columnName": "nullableBooleanField", | |
"affinity": "INTEGER", | |
"notNull": false | |
} | |
], | |
"primaryKey": { | |
"columnNames": [ | |
"id" | |
], | |
"autoGenerate": true | |
}, | |
"indices": [], | |
"foreignKeys": [] | |
}, | |
{ | |
"tableName": "bar_table", | |
"createSql": "CREATE TABLE IF NOT EXISTS `${TABLE_NAME}` (`id` INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL, `parentFooId` INTEGER NOT NULL, `barLongField` INTEGER NOT NULL, FOREIGN KEY(`parentFooId`) REFERENCES `foo_table`(`id`) ON UPDATE NO ACTION ON DELETE CASCADE )", | |
"fields": [ | |
{ | |
"fieldPath": "id", | |
"columnName": "id", | |
"affinity": "INTEGER", | |
"notNull": true | |
}, | |
{ | |
"fieldPath": "parentFooId", | |
"columnName": "parentFooId", | |
"affinity": "INTEGER", | |
"notNull": true | |
}, | |
{ | |
"fieldPath": "barLongField", | |
"columnName": "barLongField", | |
"affinity": "INTEGER", | |
"notNull": true | |
} | |
], | |
"primaryKey": { | |
"columnNames": [ | |
"id" | |
], | |
"autoGenerate": true | |
}, | |
"indices": [ | |
{ | |
"name": "index_bar_table_parentFooId", | |
"unique": false, | |
"columnNames": [ | |
"parentFooId" | |
], | |
"createSql": "CREATE INDEX IF NOT EXISTS `index_bar_table_parentFooId` ON `${TABLE_NAME}` (`parentFooId`)" | |
} | |
], | |
"foreignKeys": [ | |
{ | |
"table": "foo_table", | |
"onDelete": "CASCADE", | |
"onUpdate": "NO ACTION", | |
"columns": [ | |
"parentFooId" | |
], | |
"referencedColumns": [ | |
"id" | |
] | |
} | |
] | |
} | |
], | |
"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, '650b8756c4bb1f35699539b6d4f27454')" | |
] | |
} | |
} |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment