influxdb/sqlite/migrations/0006_migrate_replications_f...

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PRAGMA foreign_keys=off;
-- Removes the "ON DELETE CASCADE" from the foreign key constraint
ALTER TABLE replications RENAME TO _replications_old;
CREATE TABLE replications
(
id VARCHAR(16) NOT NULL PRIMARY KEY,
org_id VARCHAR(16) NOT NULL,
name TEXT NOT NULL,
description TEXT,
remote_id VARCHAR(16) NOT NULL,
local_bucket_id VARCHAR(16) NOT NULL,
remote_bucket_id VARCHAR(16) NOT NULL,
max_queue_size_bytes INTEGER NOT NULL,
max_age_seconds INTEGER NOT NULL,
latest_response_code INTEGER,
latest_error_message TEXT,
drop_non_retryable_data BOOLEAN NOT NULL,
created_at TIMESTAMP NOT NULL,
updated_at TIMESTAMP NOT NULL,
CONSTRAINT replications_uniq_orgid_name UNIQUE (org_id, name),
FOREIGN KEY (remote_id) REFERENCES remotes (id)
);
INSERT INTO replications SELECT * FROM _replications_old;
DROP TABLE _replications_old;
-- Create indexes on lookup patterns we expect to be common
CREATE INDEX idx_local_bucket_id_per_org ON replications (org_id, local_bucket_id);
CREATE INDEX idx_remote_id_per_org ON replications (org_id, remote_id);
PRAGMA foreign_keys=on;