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Version: devel

dlt.destinations.queries

normalize_query​

def normalize_query(sqlglot_schema: SQLGlotSchema, qualified_query: sge.Query,
                    sql_client: SqlClientBase[Any]) -> sge.Query

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Normalizes a qualified query compliant with the dlt schema into the namespace of the source dataset

build_row_counts_expr​

def build_row_counts_expr(table_name: str,
                          quoted_identifiers: bool = True,
                          dlt_load_id_col: str = None,
                          load_id: str = None) -> sge.Select

View source on GitHub

Builds a SQL expression to count rows in a table, optionally filtering by a load ID.

build_select_expr​

def build_select_expr(table_name: str,
                      selected_columns: List[str] = None,
                      quoted_identifiers: bool = True) -> sge.Select

View source on GitHub

Builds a SQL expression to select all or selected rows from a table.

This demo works on codespaces. Codespaces is a development environment available for free to anyone with a Github account. You'll be asked to fork the demo repository and from there the README guides you with further steps.
The demo uses the Continue VSCode extension.

Off to codespaces!

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