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The PostgreSQL 9.0 Reference Manual - Volume 2 - Programming Guide
by The PostgreSQL Global Development Group
Paperback (6"x9"), 478 pages
ISBN 9781906966065
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13.1.15 SPI_execute_plan_with_paramlist


SPI_execute_plan_with_paramlist -- execute a plan prepared by SPI_prepare


int SPI_execute_plan_with_paramlist(SPIPlanPtr plan,
 ParamListInfo params, bool read_only, long count)


SPI_execute_plan_with_paramlist executes a plan prepared by SPI_prepare. This function is equivalent to SPI_execute_plan except that information about the parameter values to be passed to the query is presented differently. The ParamListInfo representation can be convenient for passing down values that are already available in that format. It also supports use of dynamic parameter sets via hook functions specified in ParamListInfo.


SPIPlanPtr plan
execution plan (returned by SPI_prepare)
ParamListInfo params
data structure containing parameter types and values; NULL if none
bool read_only
true for read-only execution
long count
maximum number of rows to process or return

Return Value

The return value is the same as for SPI_execute_plan.

SPI_processed and SPI_tuptable are set as in SPI_execute_plan if successful.

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