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olgram/olgram/migrations/models/5_20210926185420_update.sql
2021-09-26 20:36:05 +03:00

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SQL

-- upgrade --
ALTER TABLE "bot" ALTER COLUMN "token" TYPE VARCHAR(200) USING "token"::VARCHAR(200);
CREATE TABLE IF NOT EXISTS "_custom_meta_info" (
"id" SERIAL NOT NULL PRIMARY KEY,
"version" INT NOT NULL DEFAULT 0
);;
INSERT INTO _custom_meta_info (id, version) VALUES (0, 0) ON CONFLICT DO NOTHING;
-- downgrade --
ALTER TABLE "bot" ALTER COLUMN "token" TYPE VARCHAR(50) USING "token"::VARCHAR(50);
DROP TABLE IF EXISTS "_custom_meta_info";