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show_param_values_on_bind_error_1-master.diff

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Filename: show_param_values_on_bind_error_1-master.diff
Type: text/x-patch
Part: 0
Message: Logging parameters values on bind error

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Same data as JSON: GET /api/v1/attachments/:id/patch the parsed metadata as JSON — format, series position, per-file stats; never the diff bytes. API reference →
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src/backend/tcop/postgres.c 18 0 
*** a/src/backend/tcop/postgres.c
--- b/src/backend/tcop/postgres.c
***************
*** 1715,1726 **** exec_bind_message(StringInfo input_message)
  
  	pq_getmsgend(input_message);
  
! 	/*
! 	 * Obtain a plan from the CachedPlanSource.  Any cruft from (re)planning
! 	 * will be generated in MessageContext.  The plan refcount will be
! 	 * assigned to the Portal, so it will be released at portal destruction.
! 	 */
! 	cplan = GetCachedPlan(psrc, params, false);
  
  	/*
  	 * Now we can define the portal.
--- 1715,1738 ----
  
  	pq_getmsgend(input_message);
  
! 	PG_TRY();
! 	{
! 		/*
! 		 * Obtain a plan from the CachedPlanSource.  Any cruft from (re)planning
! 		 * will be generated in MessageContext.  The plan refcount will be
! 		 * assigned to the Portal, so it will be released at portal destruction.
! 		 */
! 
! 		cplan = GetCachedPlan(psrc, params, false);
! 	}
! 	PG_CATCH();
! 	{
! 		if (check_log_statement(portal->stmts) || check_log_duration(msec_str, false) == 2)
! 			errdetail_params(params);
! 
! 		PG_RE_THROW();
! 	}
! 	PG_END_TRY();
  
  	/*
  	 * Now we can define the portal.