49.1. Interface Functions
- SPI_connect — connect a C function to the SPI manager
- SPI_finish — disconnect a C function from the SPI manager
- SPI_execute — execute a command
- SPI_exec — execute a read/write command
- SPI_execute_extended — execute a command with out-of-line parameters
- SPI_execute_with_args — execute a command with out-of-line parameters
- SPI_prepare — prepare a statement, without executing it yet
- SPI_prepare_cursor — prepare a statement, without executing it yet
- SPI_prepare_extended — prepare a statement, without executing it yet
- SPI_prepare_params — prepare a statement, without executing it yet
- SPI_getargcount — return the number of arguments needed by a statement prepared by
SPI_prepare- SPI_getargtypeid — return the data type OID for an argument of a statement prepared by
SPI_prepare- SPI_is_cursor_plan — return
trueif a statement prepared bySPI_preparecan be used withSPI_cursor_open- SPI_execute_plan — execute a statement prepared by
SPI_prepare- SPI_execute_plan_extended — execute a statement prepared by
SPI_prepare- SPI_execute_plan_with_paramlist — execute a statement prepared by
SPI_prepare- SPI_execp — execute a statement in read/write mode
- SPI_cursor_open — set up a cursor using a statement created with
SPI_prepare- SPI_cursor_open_with_args — set up a cursor using a query and parameters
- SPI_cursor_open_with_paramlist — set up a cursor using parameters
- SPI_cursor_parse_open — set up a cursor using a query string and parameters
- SPI_cursor_find — find an existing cursor by name
- SPI_cursor_fetch — fetch some rows from a cursor
- SPI_cursor_move — move a cursor
- SPI_scroll_cursor_fetch — fetch some rows from a cursor
- SPI_scroll_cursor_move — move a cursor
- SPI_cursor_close — close a cursor
- SPI_keepplan — save a prepared statement
- SPI_saveplan — save a prepared statement
- SPI_register_relation — make an ephemeral named relation available by name in SPI queries
- SPI_unregister_relation — remove an ephemeral named relation from the registry
- SPI_register_trigger_data — make ephemeral trigger data available in SPI queries
- SPI_finish — disconnect a C function from the SPI manager