refactor(core): simplify session context epochs (#33378)

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Kit Langton 2026-06-22 17:34:03 +02:00 committed by GitHub
commit c6ee511485
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16 changed files with 281 additions and 728 deletions

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@ -37,5 +37,6 @@ export const migrations = (
import("./migration/20260611035744_credential"),
import("./migration/20260611192811_lush_chimera"),
import("./migration/20260612174303_project_dir_strategy"),
import("./migration/20260622142730_simplify_session_context_epoch"),
])
).map((module) => module.default) satisfies DatabaseMigration.Migration[]

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@ -0,0 +1,13 @@
import { Effect } from "effect"
import type { DatabaseMigration } from "../migration"
export default {
id: "20260622142730_simplify_session_context_epoch",
up(tx) {
return Effect.gen(function* () {
yield* tx.run(`ALTER TABLE \`session_context_epoch\` DROP COLUMN \`agent\`;`)
yield* tx.run(`ALTER TABLE \`session_context_epoch\` DROP COLUMN \`replacement_seq\`;`)
yield* tx.run(`ALTER TABLE \`session_context_epoch\` DROP COLUMN \`revision\`;`)
})
},
} satisfies DatabaseMigration.Migration

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@ -149,11 +149,8 @@ export default {
CREATE TABLE \`session_context_epoch\` (
\`session_id\` text PRIMARY KEY,
\`baseline\` text NOT NULL,
\`agent\` text DEFAULT 'build' NOT NULL,
\`snapshot\` text NOT NULL,
\`baseline_seq\` integer NOT NULL,
\`replacement_seq\` integer,
\`revision\` integer DEFAULT 0 NOT NULL,
CONSTRAINT \`fk_session_context_epoch_session_id_session_id_fk\` FOREIGN KEY (\`session_id\`) REFERENCES \`session\`(\`id\`) ON DELETE CASCADE
);
`)