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Fix sqlite-vec loading with BREW_PREFIX (#42)

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komsit37 2026-01-23 07:00:48 +09:00 committed by GitHub
parent 3c7dfad1b6
commit 88f78314bb
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1 changed files with 37 additions and 8 deletions
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45
src/store.ts
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@ -262,18 +262,47 @@ export function toVirtualPath(db: Database, absolutePath: string): string | null
// Database initialization
// =============================================================================
// On macOS, use Homebrew's SQLite which supports extensions
if (process.platform === "darwin") {
const homebrewSqlitePath = "/opt/homebrew/opt/sqlite/lib/libsqlite3.dylib";
try {
if (Bun.file(homebrewSqlitePath).size > 0) {
Database.setCustomSQLite(homebrewSqlitePath);
function setSQLiteFromBrewPrefixEnv(): void {
const candidates: string[] = [];
if (process.platform === "darwin") {
// Use BREW_PREFIX for non-standard Homebrew installs (common on corporate Macs).
const brewPrefix = Bun.env.BREW_PREFIX || Bun.env.HOMEBREW_PREFIX;
if (brewPrefix) {
// Homebrew can place SQLite in opt/sqlite (keg-only) or directly under the prefix.
candidates.push(`${brewPrefix}/opt/sqlite/lib/libsqlite3.dylib`);
candidates.push(`${brewPrefix}/lib/libsqlite3.dylib`);
} else {
candidates.push("/opt/homebrew/opt/sqlite/lib/libsqlite3.dylib");
candidates.push("/usr/local/opt/sqlite/lib/libsqlite3.dylib");
}
} catch { }
}
for (const candidate of candidates) {
try {
if (Bun.file(candidate).size > 0) {
Database.setCustomSQLite(candidate);
return;
}
} catch { }
}
}
setSQLiteFromBrewPrefixEnv();
function initializeDatabase(db: Database): void {
sqliteVec.load(db);
try {
sqliteVec.load(db);
} catch (err) {
if (err instanceof Error && err.message.includes("does not support dynamic extension loading")) {
throw new Error(
"SQLite build does not support dynamic extension loading. " +
"Install Homebrew SQLite so the sqlite-vec extension can be loaded, " +
"and set BREW_PREFIX if Homebrew is installed in a non-standard location."
);
}
throw err;
}
db.exec("PRAGMA journal_mode = WAL");
db.exec("PRAGMA foreign_keys = ON");