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EXPLAIN ANALYZE feature to measure and show actual runtimes and tuple

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counts alongside the planner's estimates.  By Martijn van Oosterhout,
with some further work by Tom Lane.
This commit is contained in:
Tom Lane
2001-09-18 01:59:07 +00:00
parent 27d2890b87
commit 89fa551808
18 changed files with 413 additions and 87 deletions
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3
src/backend/nodes/copyfuncs.c
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@ -15,7 +15,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/backend/nodes/copyfuncs.c,v 1.155 2001/08/26 16:55:59 tgl Exp $
* $Header: /cvsroot/pgsql/src/backend/nodes/copyfuncs.c,v 1.156 2001/09/18 01:59:06 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -2262,6 +2262,7 @@ _copyExplainStmt(ExplainStmt *from)
Node_Copy(from, newnode, query);
newnode->verbose = from->verbose;
newnode->analyze = from->analyze;
return newnode;
}