chore: Add comprehensive merge benchmarks (#71)
This commit is contained in:
Marcelo Mendonça Soares
GitHub
parent
4580326956
commit
4f2e6b3210
1 changed files with 1023 additions and 19 deletions
375
benchmark/utils/query_counter.dart
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375
benchmark/utils/query_counter.dart
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// Query-counting Database proxy used to report merge query volumes.
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import 'package:serverpod_database/serverpod_database.dart';
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/// Database proxy that counts every database operation it delegates.
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///
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/// Each counted operation maps to one query issued by the caller (finds,
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/// inserts, updates, deletes, locks and unsafe statements). Transaction
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/// control ([transaction] itself) and metadata getters are not counted.
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class QueryCountingDatabase implements Database {
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/// Creates a [QueryCountingDatabase] wrapping the [_delegate] database.
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QueryCountingDatabase(this._delegate);
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final Database _delegate;
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/// Number of database operations delegated so far.
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int queryCount = 0;
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@override
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DatabaseAnalyzer get analyzer => _delegate.analyzer;
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@override
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DatabaseDialect get dialect => _delegate.dialect;
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@override
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DatabaseSerializationManager get serializationManager =>
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_delegate.serializationManager;
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@override
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Future<List<T>> find<T extends TableRow>({
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Expression? where,
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int? limit,
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int? offset,
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Column? orderBy,
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List<Column>? orderByList,
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bool orderDescending = false,
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Transaction? transaction,
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Include? include,
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LockMode? lockMode,
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LockBehavior? lockBehavior,
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}) async {
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queryCount++;
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return _delegate.find<T>(
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where: where,
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limit: limit,
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offset: offset,
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orderBy: orderBy,
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orderByList: orderByList,
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// Remove this once the deprecated member is removed.
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// ignore: deprecated_member_use
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orderDescending: orderDescending,
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transaction: transaction,
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include: include,
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lockMode: lockMode,
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lockBehavior: lockBehavior,
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);
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}
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@override
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Future<T?> findById<T extends TableRow>(
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Object id, {
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Transaction? transaction,
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Include? include,
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LockMode? lockMode,
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LockBehavior? lockBehavior,
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}) async {
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queryCount++;
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return _delegate.findById<T>(
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id,
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transaction: transaction,
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include: include,
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lockMode: lockMode,
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lockBehavior: lockBehavior,
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);
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}
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@override
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Future<T?> findFirstRow<T extends TableRow>({
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Expression? where,
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int? offset,
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Column? orderBy,
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List<Column>? orderByList,
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bool orderDescending = false,
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Transaction? transaction,
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Include? include,
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LockMode? lockMode,
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LockBehavior? lockBehavior,
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}) async {
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queryCount++;
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return _delegate.findFirstRow<T>(
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where: where,
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offset: offset,
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orderBy: orderBy,
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orderByList: orderByList,
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// Remove this once the deprecated member is removed.
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// ignore: deprecated_member_use
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orderDescending: orderDescending,
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transaction: transaction,
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include: include,
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lockMode: lockMode,
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lockBehavior: lockBehavior,
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);
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}
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@override
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Future<List<T>> insert<T extends TableRow>(
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List<T> rows, {
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Transaction? transaction,
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bool ignoreConflicts = false,
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}) async {
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queryCount++;
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return _delegate.insert<T>(
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rows,
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transaction: transaction,
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ignoreConflicts: ignoreConflicts,
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);
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}
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@override
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Future<T> insertRow<T extends TableRow>(
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T row, {
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Transaction? transaction,
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}) async {
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queryCount++;
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return _delegate.insertRow<T>(row, transaction: transaction);
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}
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@override
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Future<List<T>> upsert<T extends TableRow>(
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List<T> rows, {
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required List<Column> conflictColumns,
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List<Column>? updateColumns,
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Expression? updateWhere,
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Transaction? transaction,
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}) async {
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queryCount++;
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return _delegate.upsert<T>(
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rows,
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conflictColumns: conflictColumns,
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updateColumns: updateColumns,
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updateWhere: updateWhere,
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transaction: transaction,
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);
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}
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@override
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Future<T?> upsertRow<T extends TableRow>(
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T row, {
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required List<Column> conflictColumns,
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List<Column>? updateColumns,
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Expression? updateWhere,
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Transaction? transaction,
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}) async {
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queryCount++;
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return _delegate.upsertRow<T>(
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row,
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conflictColumns: conflictColumns,
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updateColumns: updateColumns,
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updateWhere: updateWhere,
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transaction: transaction,
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);
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}
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@override
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Future<List<T>> update<T extends TableRow>(
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List<T> rows, {
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List<Column>? columns,
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Transaction? transaction,
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}) async {
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queryCount++;
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return _delegate.update<T>(rows, columns: columns, transaction: transaction);
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}
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@override
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Future<T> updateRow<T extends TableRow>(
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T row, {
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List<Column>? columns,
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Transaction? transaction,
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}) async {
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queryCount++;
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return _delegate.updateRow<T>(row, columns: columns, transaction: transaction);
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}
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@override
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Future<T?> updateById<T extends TableRow>(
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Object id, {
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required List<ColumnValue> columnValues,
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Transaction? transaction,
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}) async {
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queryCount++;
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return _delegate.updateById<T>(
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id,
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columnValues: columnValues,
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transaction: transaction,
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);
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}
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@override
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Future<List<T>> updateWhere<T extends TableRow>({
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required List<ColumnValue> columnValues,
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required Expression where,
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int? limit,
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int? offset,
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Column? orderBy,
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List<Column>? orderByList,
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bool orderDescending = false,
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Transaction? transaction,
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}) async {
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queryCount++;
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return _delegate.updateWhere<T>(
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columnValues: columnValues,
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where: where,
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limit: limit,
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offset: offset,
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orderBy: orderBy,
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orderByList: orderByList,
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// Remove this once the deprecated member is removed.
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// ignore: deprecated_member_use
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orderDescending: orderDescending,
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transaction: transaction,
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);
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}
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@override
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Future<List<T>> delete<T extends TableRow>(
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List<T> rows, {
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Column? orderBy,
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List<Column>? orderByList,
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bool orderDescending = false,
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Transaction? transaction,
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}) async {
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queryCount++;
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return _delegate.delete<T>(
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rows,
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orderBy: orderBy,
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orderByList: orderByList,
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// Remove this once the deprecated member is removed.
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// ignore: deprecated_member_use
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orderDescending: orderDescending,
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transaction: transaction,
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);
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}
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@override
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Future<T> deleteRow<T extends TableRow>(
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T row, {
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Transaction? transaction,
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}) async {
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queryCount++;
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return _delegate.deleteRow<T>(row, transaction: transaction);
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}
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@override
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Future<List<T>> deleteWhere<T extends TableRow>({
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required Expression where,
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Column? orderBy,
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List<Column>? orderByList,
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bool orderDescending = false,
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Transaction? transaction,
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}) async {
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queryCount++;
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return _delegate.deleteWhere<T>(
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where: where,
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orderBy: orderBy,
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orderByList: orderByList,
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// Remove this once the deprecated member is removed.
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// ignore: deprecated_member_use
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orderDescending: orderDescending,
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transaction: transaction,
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);
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}
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@override
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Future<int> count<T extends TableRow>({
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Expression? where,
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int? limit,
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bool useCache = true,
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Transaction? transaction,
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}) async {
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queryCount++;
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return _delegate.count<T>(
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where: where,
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limit: limit,
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useCache: useCache,
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transaction: transaction,
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);
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}
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@override
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Future<void> lockRows<T extends TableRow>({
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required Expression where,
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required LockMode lockMode,
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required Transaction transaction,
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LockBehavior lockBehavior = LockBehavior.wait,
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}) async {
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queryCount++;
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return _delegate.lockRows<T>(
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where: where,
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lockMode: lockMode,
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transaction: transaction,
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lockBehavior: lockBehavior,
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);
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}
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@override
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Future<DatabaseResult> unsafeQuery(
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String query, {
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int? timeoutInSeconds,
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Transaction? transaction,
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QueryParameters? parameters,
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}) async {
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queryCount++;
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return _delegate.unsafeQuery(
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query,
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timeoutInSeconds: timeoutInSeconds,
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transaction: transaction,
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parameters: parameters,
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);
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}
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@override
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Future<int> unsafeExecute(
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String query, {
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int? timeoutInSeconds,
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Transaction? transaction,
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QueryParameters? parameters,
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}) async {
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queryCount++;
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return _delegate.unsafeExecute(
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query,
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timeoutInSeconds: timeoutInSeconds,
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transaction: transaction,
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parameters: parameters,
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);
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}
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@override
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Future<DatabaseResult> unsafeSimpleQuery(
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String query, {
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int? timeoutInSeconds,
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Transaction? transaction,
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}) async {
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queryCount++;
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return _delegate.unsafeSimpleQuery(
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query,
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timeoutInSeconds: timeoutInSeconds,
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transaction: transaction,
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);
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}
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@override
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Future<int> unsafeSimpleExecute(
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String query, {
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int? timeoutInSeconds,
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Transaction? transaction,
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}) async {
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queryCount++;
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return _delegate.unsafeSimpleExecute(
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query,
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timeoutInSeconds: timeoutInSeconds,
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transaction: transaction,
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);
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}
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@override
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Future<R> transaction<R>(
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TransactionFunction<R> transactionFunction, {
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TransactionSettings? settings,
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}) async {
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return _delegate.transaction(transactionFunction, settings: settings);
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}
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@override
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Future<bool> testConnection() => _delegate.testConnection();
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}
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