Mert
26 lines
813 B
TypeScript
26 lines
813 B
TypeScript
import { Kysely, sql } from 'kysely';
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export async function up(qb: Kysely<any>): Promise<void> {
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type Conf = { db: string; guc: string[] };
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const res = await sql<Conf>`
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select current_database() db, to_json(setconfig) guc
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from pg_db_role_setting
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where setdatabase = (select oid from pg_database where datname = current_database())
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and setrole = 0;`.execute(qb);
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if (res.rows.length === 0) {
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return;
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}
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const { db, guc } = res.rows[0];
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await sql.raw(`alter database "${db}" reset all;`).execute(qb);
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for (const parameter of guc) {
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const [key, value] = parameter.split('=');
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if (key === 'vchordrq.prewarm_dim') {
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continue;
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}
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await sql.raw(`alter database "${db}" set ${key} to ${value};`).execute(qb);
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}
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}
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export async function down(): Promise<void> {}
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