feat(effect-drizzle-sqlite): add vendored sqlite adapter (#28547)
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Kit Langton
GitHub
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28 changed files with 3697 additions and 0 deletions
296
packages/effect-drizzle-sqlite/src/sqlite-core/effect/db.ts
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296
packages/effect-drizzle-sqlite/src/sqlite-core/effect/db.ts
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@ -0,0 +1,296 @@
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/* oxlint-disable */
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import { Effect } from "effect"
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import type { SqlError } from "effect/unstable/sql/SqlError"
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import type { EffectCacheShape } from "drizzle-orm/cache/core/cache-effect"
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import type { MutationOption } from "drizzle-orm/cache/core/cache"
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import type { QueryEffectHKTBase } from "drizzle-orm/effect-core/query-effect"
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import { entityKind } from "drizzle-orm/entity"
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import type { TypedQueryBuilder } from "drizzle-orm/query-builders/query-builder"
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import type { AnyRelations, EmptyRelations } from "drizzle-orm/relations"
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import { SelectionProxyHandler } from "drizzle-orm/selection-proxy"
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import { type ColumnsSelection, type SQL, sql, type SQLWrapper } from "drizzle-orm/sql/sql"
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import type { SQLiteAsyncDialect } from "drizzle-orm/sqlite-core/dialect"
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import { QueryBuilder } from "drizzle-orm/sqlite-core/query-builders/query-builder"
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import type { SelectedFields } from "drizzle-orm/sqlite-core/query-builders/select.types"
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import type { SQLiteTransactionConfig } from "drizzle-orm/sqlite-core/session"
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import type { SQLiteTable } from "drizzle-orm/sqlite-core/table"
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import type { SQLiteViewBase } from "drizzle-orm/sqlite-core/view-base"
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import { WithSubquery } from "drizzle-orm/subquery"
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import type { WithBuilder } from "drizzle-orm/sqlite-core/subquery"
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import { SQLiteEffectCountBuilder } from "./count"
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import { SQLiteEffectDeleteBase } from "./delete"
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import { SQLiteEffectInsertBuilder } from "./insert"
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import { SQLiteEffectRelationalQueryBuilder } from "./query"
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import { SQLiteEffectRaw } from "./raw"
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import { SQLiteEffectSelectBuilder } from "./select"
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import type { SQLiteEffectSelectBase } from "./select"
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import type { SQLiteEffectSession, SQLiteEffectTransaction } from "./session"
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import { SQLiteEffectUpdateBuilder } from "./update"
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export class SQLiteEffectDatabase<
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TEffectHKT extends QueryEffectHKTBase,
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TRunResult,
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TRelations extends AnyRelations = EmptyRelations,
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> {
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static readonly [entityKind]: string = "SQLiteEffectDatabase"
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declare readonly _: {
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readonly relations: TRelations
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readonly session: SQLiteEffectSession<TEffectHKT, TRunResult, TRelations>
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}
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query: {
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[K in keyof TRelations]: SQLiteEffectRelationalQueryBuilder<TRelations, TRelations[K], TEffectHKT>
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}
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constructor(
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/** @internal */
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readonly dialect: SQLiteAsyncDialect,
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/** @internal */
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readonly session: SQLiteEffectSession<TEffectHKT, TRunResult, TRelations>,
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relations: TRelations,
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readonly rowModeRQB?: boolean,
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readonly forbidJsonb?: boolean,
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) {
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this._ = {
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relations,
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session,
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}
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this.query = {} as (typeof this)["query"]
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for (const [tableName, relation] of Object.entries(relations)) {
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;(this.query as SQLiteEffectDatabase<TEffectHKT, TRunResult, AnyRelations>["query"])[tableName] =
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new SQLiteEffectRelationalQueryBuilder(
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relations,
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relations[relation.name]!.table as SQLiteTable,
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relation,
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dialect,
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session,
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rowModeRQB,
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forbidJsonb,
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)
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}
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this.$cache = {
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invalidate: (_params: MutationOption) => Effect.void,
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}
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}
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$with: WithBuilder = (alias: string, selection?: ColumnsSelection) => {
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const self = this
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const as = (
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qb:
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| TypedQueryBuilder<ColumnsSelection | undefined>
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| SQL
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| ((qb: QueryBuilder) => TypedQueryBuilder<ColumnsSelection | undefined> | SQL),
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) => {
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if (typeof qb === "function") {
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qb = qb(new QueryBuilder(self.dialect))
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}
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return new Proxy(
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new WithSubquery(
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qb.getSQL(),
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selection ??
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(("getSelectedFields" in qb
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? ((qb as { getSelectedFields(): SelectedFields | undefined }).getSelectedFields() ?? {})
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: {}) as SelectedFields),
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alias,
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true,
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),
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new SelectionProxyHandler({ alias, sqlAliasedBehavior: "alias", sqlBehavior: "error" }),
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)
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}
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return { as }
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}
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$cache: { invalidate: EffectCacheShape["onMutate"] }
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$count(source: SQLiteTable | SQLiteViewBase | SQL | SQLWrapper, filters?: SQL<unknown>) {
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return new SQLiteEffectCountBuilder({ source, filters, session: this.session })
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}
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with(...queries: WithSubquery[]) {
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const self = this
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function select(): SQLiteEffectSelectBuilder<undefined, TRunResult, TEffectHKT>
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function select<TSelection extends SelectedFields>(
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fields: TSelection,
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): SQLiteEffectSelectBuilder<TSelection, TRunResult, TEffectHKT>
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function select(
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fields?: SelectedFields,
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): SQLiteEffectSelectBuilder<SelectedFields | undefined, TRunResult, TEffectHKT> {
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return new SQLiteEffectSelectBuilder({
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fields: fields ?? undefined,
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session: self.session,
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dialect: self.dialect,
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withList: queries,
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})
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}
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function selectDistinct(): SQLiteEffectSelectBuilder<undefined, TRunResult, TEffectHKT>
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function selectDistinct<TSelection extends SelectedFields>(
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fields: TSelection,
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): SQLiteEffectSelectBuilder<TSelection, TRunResult, TEffectHKT>
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function selectDistinct(
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fields?: SelectedFields,
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): SQLiteEffectSelectBuilder<SelectedFields | undefined, TRunResult, TEffectHKT> {
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return new SQLiteEffectSelectBuilder({
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fields: fields ?? undefined,
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session: self.session,
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dialect: self.dialect,
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withList: queries,
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distinct: true,
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})
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}
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function update<TTable extends SQLiteTable>(
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table: TTable,
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): SQLiteEffectUpdateBuilder<TTable, TRunResult, TEffectHKT> {
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return new SQLiteEffectUpdateBuilder(table, self.session, self.dialect, queries)
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}
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function insert<TTable extends SQLiteTable>(
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into: TTable,
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): SQLiteEffectInsertBuilder<TTable, TRunResult, TEffectHKT> {
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return new SQLiteEffectInsertBuilder(into, self.session, self.dialect, queries)
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}
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function delete_<TTable extends SQLiteTable>(
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from: TTable,
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): SQLiteEffectDeleteBase<TTable, TRunResult, undefined, false, never, TEffectHKT> {
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return new SQLiteEffectDeleteBase(from, self.session, self.dialect, queries)
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}
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return { select, selectDistinct, update, insert, delete: delete_ }
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}
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select(): SQLiteEffectSelectBuilder<undefined, TRunResult, TEffectHKT>
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select<TSelection extends SelectedFields>(
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fields: TSelection,
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): SQLiteEffectSelectBuilder<TSelection, TRunResult, TEffectHKT>
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select(fields?: SelectedFields): SQLiteEffectSelectBuilder<SelectedFields | undefined, TRunResult, TEffectHKT> {
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return new SQLiteEffectSelectBuilder({ fields: fields ?? undefined, session: this.session, dialect: this.dialect })
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}
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selectDistinct(): SQLiteEffectSelectBuilder<undefined, TRunResult, TEffectHKT>
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selectDistinct<TSelection extends SelectedFields>(
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fields: TSelection,
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): SQLiteEffectSelectBuilder<TSelection, TRunResult, TEffectHKT>
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selectDistinct(
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fields?: SelectedFields,
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): SQLiteEffectSelectBuilder<SelectedFields | undefined, TRunResult, TEffectHKT> {
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return new SQLiteEffectSelectBuilder({
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fields: fields ?? undefined,
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session: this.session,
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dialect: this.dialect,
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distinct: true,
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})
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}
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update<TTable extends SQLiteTable>(table: TTable): SQLiteEffectUpdateBuilder<TTable, TRunResult, TEffectHKT> {
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return new SQLiteEffectUpdateBuilder(table, this.session, this.dialect)
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}
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insert<TTable extends SQLiteTable>(into: TTable): SQLiteEffectInsertBuilder<TTable, TRunResult, TEffectHKT> {
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return new SQLiteEffectInsertBuilder(into, this.session, this.dialect)
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}
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delete<TTable extends SQLiteTable>(
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from: TTable,
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): SQLiteEffectDeleteBase<TTable, TRunResult, undefined, false, never, TEffectHKT> {
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return new SQLiteEffectDeleteBase(from, this.session, this.dialect)
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}
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private raw<TResult>(
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query: SQLWrapper | string,
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action: "all" | "get" | "run" | "values",
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execute: (query: SQL) => Effect.Effect<TResult, TEffectHKT["error"], TEffectHKT["context"]>,
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): SQLiteEffectRaw<TResult, TEffectHKT> {
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const sequel = typeof query === "string" ? sql.raw(query) : query.getSQL()
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return new SQLiteEffectRaw(
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() => execute(sequel),
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() => sequel,
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action,
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this.dialect,
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(result) => result,
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)
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}
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run(query: SQLWrapper | string): SQLiteEffectRaw<TRunResult, TEffectHKT> {
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return this.raw(query, "run", (sequel) => this.session.run(sequel))
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}
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all<T = unknown>(query: SQLWrapper | string): SQLiteEffectRaw<T[], TEffectHKT> {
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return this.raw(query, "all", (sequel) => this.session.all(sequel))
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}
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get<T = unknown>(query: SQLWrapper | string): SQLiteEffectRaw<T | undefined, TEffectHKT> {
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return this.raw(query, "get", (sequel) => this.session.get(sequel))
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}
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values<T extends unknown[] = unknown[]>(query: SQLWrapper | string): SQLiteEffectRaw<T[], TEffectHKT> {
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return this.raw(query, "values", (sequel) => this.session.values(sequel))
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}
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transaction: <A, E, R>(
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transaction: (tx: SQLiteEffectTransaction<TEffectHKT, TRunResult, TRelations>) => Effect.Effect<A, E, R>,
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config?: SQLiteTransactionConfig,
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) => Effect.Effect<A, E | SqlError, R> = (tx, config) => this.session.transaction(tx, config)
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}
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export type SQLiteEffectWithReplicas<Q> = Q & { $primary: Q; $replicas: Q[] }
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export const withReplicas = <
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TEffectHKT extends QueryEffectHKTBase,
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TRunResult,
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TRelations extends AnyRelations,
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Q extends SQLiteEffectDatabase<TEffectHKT, TRunResult, TRelations>,
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>(
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primary: Q,
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replicas: [Q, ...Q[]],
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getReplica: (replicas: Q[]) => Q = () => replicas[Math.floor(Math.random() * replicas.length)]!,
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): SQLiteEffectWithReplicas<Q> => {
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const select: Q["select"] = (...args: []) => getReplica(replicas).select(...args)
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const selectDistinct: Q["selectDistinct"] = (...args: []) => getReplica(replicas).selectDistinct(...args)
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const $count: Q["$count"] = (...args: [any]) => getReplica(replicas).$count(...args)
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const _with: Q["with"] = (...args: []) => getReplica(replicas).with(...args)
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const $with = ((...args: [string] | [string, ColumnsSelection]) =>
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args.length === 1
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? getReplica(replicas).$with(args[0])
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: getReplica(replicas).$with(args[0], args[1])) as Q["$with"]
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const update: Q["update"] = (...args: [any]) => primary.update(...args)
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const insert: Q["insert"] = (...args: [any]) => primary.insert(...args)
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const $delete: Q["delete"] = (...args: [any]) => primary.delete(...args)
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const run: Q["run"] = (...args: [any]) => primary.run(...args)
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const all: Q["all"] = (...args: [any]) => primary.all(...args)
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const get: Q["get"] = (...args: [any]) => primary.get(...args)
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const values: Q["values"] = (...args: [any]) => primary.values(...args)
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const transaction: Q["transaction"] = (...args: [any]) => primary.transaction(...args)
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return {
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...primary,
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update,
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insert,
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delete: $delete,
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run,
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all,
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get,
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values,
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transaction,
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$primary: primary,
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$replicas: replicas,
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select,
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selectDistinct,
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$count,
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$with,
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with: _with,
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get query() {
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return getReplica(replicas).query
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},
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}
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}
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export type AnySQLiteEffectDatabase = SQLiteEffectDatabase<any, any, any>
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export type AnySQLiteEffectSelectBase = SQLiteEffectSelectBase<any, any, any, any, any, any, any, any, any, any>
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