SqliteBuilder class

Inheritance

• Object
• QueryBuilder
• SqliteBuilder

Constructors

SqliteBuilder()

const

Properties

autoincrementPkType → String

The autoincrementing integer primary key type for the current SQL dialect.

no setter, override

blobType → String

The type to use for BLOB for the current SQL dialect.

no setter, override

defaultNamespace → String

no setter, override

deferOrDisableFKsForTx → String

Depending on the dialect, defers or disables foreign key checks for the duration of the transaction.

no setter, override

dialect → Dialect

no setter, override

getVersion → String

Queries the version of SQLite/Postgres we are using.

no setter, override

hashCode → int

The hash code for this object.

no setter, inherited

metaTables → List<String>

no setter

paramSign → String

no setter, override

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

batchedInsertOrReplace(QualifiedTablename table, List<String> columns, List<Map<String, Object?>> records, List<String> conflictCols, List<String> updateCols, int maxSqlParameters) → List<Statement>

Inserts a batch of rows into a table, replacing them if they already exist.

override

countTablesIn(List<String> tableNames) → Statement

Counts tables whose name is included in tableNames.

override

createFkCompensationTrigger(String opType, QualifiedTablename table, String childKey, QualifiedTablename fkTable, String joinedFkPKs, ForeignKey foreignKey) → List<String>

Creates a trigger that logs compensations for operations into the oplog.

override

createIndex(String indexName, QualifiedTablename onTable, List<String> columns) → String

Create an index on a table.

override

createJsonObject(String rows) → String

createNoFkUpdateTrigger(QualifiedTablename table, List<String> pk) → List<String>

Create a trigger that prevents updates to the primary key.

override

createOplogTrigger(SqlOpType opType, QualifiedTablename table, String newPKs, String newRows, String oldRows) → List<String>

Create a trigger that logs operations into the oplog.

override

createOrReplaceDeleteTrigger(QualifiedTablename table, String newPKs, String newRows, String oldRows) → List<String>

Creates or replaces a trigger that logs deletions into the oplog.

inherited

createOrReplaceFkCompensationTrigger(String opType, QualifiedTablename table, String childKey, QualifiedTablename fkTable, String joinedFkPKs, ForeignKey foreignKey) → List<String>

inherited

createOrReplaceInsertCompensationTrigger(QualifiedTablename table, String childKey, QualifiedTablename fkTable, String joinedFkPKs, ForeignKey foreignKey) → List<String>

Creates a trigger that logs compensations for insertions into the oplog.

inherited

createOrReplaceInsertTrigger(QualifiedTablename table, String newPKs, String newRows, String oldRows) → List<String>

Creates or replaces a trigger that logs insertions into the oplog.

inherited

createOrReplaceNoFkUpdateTrigger(QualifiedTablename table, List<String> pk) → List<String>

Creates or replaces a trigger that prevents updates to the primary key.

inherited

createOrReplaceOplogTrigger(SqlOpType opType, QualifiedTablename table, String newPKs, String newRows, String oldRows) → List<String>

inherited

createOrReplaceUpdateCompensationTrigger(QualifiedTablename table, String childKey, QualifiedTablename fkTable, String joinedFkPKs, ForeignKey foreignKey) → List<String>

Creates a trigger that logs compensations for updates into the oplog.

inherited

createOrReplaceUpdateTrigger(QualifiedTablename table, String newPKs, String newRows, String oldRows) → List<String>

Creates or replaces a trigger that logs updates into the oplog.

inherited

createPKJsonObject(String rows) → String

dropTriggerIfExists(String triggerName, QualifiedTablename table) → String

Drop a trigger if it exists.

override

getLocalTableNames([List<String> notIn = const []]) → Statement

Fetches the names of all tables that are not in notIn.

override

getTableInfo(QualifiedTablename table) → Statement

Fetches information about the columns of a table. The information includes all column names, their type, whether or not they are nullable, and whether they are part of the PK.

override

hexValue(String hexString) → String

Converts a hexidecimal string to a hex value.

override

insertOrIgnore(QualifiedTablename table, List<String> columns, List<Object?> values) → Statement

Insert a row into a table, ignoring it if it already exists.

override

insertOrReplace(QualifiedTablename table, List<String> columns, List<Object?> values, List<String> conflictCols, List<String> updateCols) → Statement

Insert a row into a table, replacing it if it already exists.

override

insertOrReplaceWith(QualifiedTablename table, List<String> columns, List<Object?> values, List<String> conflictCols, List<String> updateCols, List<Object?> updateVals) → Statement

Insert a row into a table. If it already exists we update the provided columns updateCols with the provided values updateVals

override

makePositionalParam(int i) → String

Makes the i-th positional parameter, e.g. '$3' For Postgres when i is 3 and always '?' for SQLite

override

makeQT(String tablename) → QualifiedTablename

inherited

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

pgOnly(String query) → String

Returns the given query if the current SQL dialect is PostgreSQL.

override

prepareDeleteBatchedStatements(String baseSql, List<String> columns, List<Map<String, Object?>> records, int maxParameters, {String suffixSql = ''}) → List<Statement>

Prepare multiple batched DELETE statements for an array of records.

inherited

prepareInsertBatchedStatements(String baseSql, List<String> columns, List<Map<String, Object?>> records, int maxParameters, [String suffixSql = '']) → List<Statement>

Prepare multiple batched insert statements for an array of records.

inherited

removeDeletedShadowRows(QualifiedTablename oplog, QualifiedTablename shadow) → String

Deletes any shadow rows where the last oplog operation was a DELETE

override

removeSpaceAndNullValuesFromJson(String json) → String

setTagsForShadowRows(QualifiedTablename oplog, QualifiedTablename shadow) → String

For each affected shadow row, set new tag array, unless the last oplog operation was a DELETE

override

setTriggerSetting(QualifiedTablename table, int value) → String

Modifies the trigger setting for the table identified by its tablename and namespace.

override

sqliteOnly(String query) → String

Returns the given query if the current SQL dialect is SQLite.

override

tableExists(QualifiedTablename table) → Statement

Checks if the given table exists.

override

toHex(String column) → String

Converts a column value to a hexidecimal string.

override

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited