QueryBuilder can be initialized from given Connection and QueryRunner objects or from given other QueryBuilder.
QueryBuilder can be initialized from given Connection and QueryRunner objects or from given other QueryBuilder.
Connection on which QueryBuilder was created.
Contains all properties of the QueryBuilder that needs to be build a final query.
Query runner used to execute query builder query.
Gets the main alias string used in this query builder.
Indicates if listeners and subscribers must be called before and after query execution. Enabled by default.
Clones query builder as it is. Note: it uses new query runner, if you want query builder that uses exactly same query runner, you can create query builder using its constructor, for example new SelectQueryBuilder(queryBuilder) where queryBuilder is cloned QueryBuilder.
Computes given where argument - transforms to a where string all forms it can take.
Creates a columns string where values must be inserted to for INSERT INTO expression.
Specifies FROM which entity's table select/update/delete will be executed. Also sets a main string alias of the selection data.
Creates INSERT express used to perform insert query.
Creates a completely new query builder. Uses same query runner as current QueryBuilder.
Creates "RETURNING" / "OUTPUT" expression.
Creates list of values needs to be inserted in the VALUES expression.
Creates "WHERE" expression.
Concatenates all added where expressions into one string.
Creates "WHERE" expression and variables for the given "ids".
Creates DELETE query.
Disables escaping.
Escapes table name, column name or alias name using current database's escaping character.
Executes sql generated by query builder and returns raw database results.
Gets list of columns where values must be inserted to.
Gets name of the table where insert should be performed.
Gets all parameters.
Gets generated sql query without parameters being replaced.
Gets query to be executed with all parameters used in it.
If returning / output cause is set to array of column names, then this method will return all column metadatas of those column names.
Gets generated sql that will be executed. Parameters in the query are escaped for the currently used driver.
Gets escaped table name with schema name if SqlServer driver used with custom schema name, otherwise returns escaped table name.
Gets array of values need to be inserted into the target table.
Checks if given relation exists in the entity. Returns true if relation exists, false otherwise.
todo: move this method to manager? or create a shortcut?
Checks if given relations exist in the entity. Returns true if relation exists, false otherwise.
todo: move this method to manager? or create a shortcut?
Creates INSERT query.
Specifies INTO which entity's table insertion will be executed.
Creates a query builder used to execute sql queries inside this query builder.
Adds additional ON CONFLICT statement supported in postgres.
Optional returning/output clause. This will return given column values.
Optional returning/output clause. Returning is a SQL string containing returning statement.
Optional returning/output clause.
Prints sql to stdout using console.log.
Sets entity's relation with which this query builder gonna work.
Sets entity's relation with which this query builder gonna work.
Replaces all entity's propertyName to name in the given statement.
Optional returning/output clause. This will return given column values.
Optional returning/output clause. Returning is a SQL string containing returning statement.
Optional returning/output clause.
Creates SELECT query. Replaces all previous selections if they exist.
Creates SELECT query and selects given data. Replaces all previous selections if they exist.
Creates SELECT query and selects given data. Replaces all previous selections if they exist.
Adds native parameters from the given object.
Sets parameter name and its value.
Adds all parameters from the given object.
Sets or overrides query builder's QueryRunner.
Creates UPDATE query and applies given update values.
Creates UPDATE query and applies given update values.
Creates UPDATE query for the given entity and applies given update values.
Creates UPDATE query for the given entity and applies given update values.
Creates UPDATE query for the given entity and applies given update values.
Creates UPDATE query for the given table name and applies given update values.
Indicates if entity must be updated after insertion operations. This may produce extra query or use RETURNING / OUTPUT statement (depend on database). Enabled by default.
If set to true the query will be wrapped into a transaction.
Values needs to be inserted into table.
Generated using TypeDoc
Allows to build complex sql queries in a fashion way and execute those queries.