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Re-run pgindent, fixing a problem where comment lines after a blank

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comment line where output as too long, and update typedefs for /lib
directory.  Also fix case where identifiers were used as variable names
in the backend, but as typedefs in ecpg (favor the backend for
indenting).

Backpatch to 8.1.X.
This commit is contained in:
Bruce Momjian
2005-11-22 18:17:34 +00:00
parent e196eedd8a
commit 436a2956d8
264 changed files with 4403 additions and 4097 deletions
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28
src/backend/executor/nodeSubplan.c
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@ -7,7 +7,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/executor/nodeSubplan.c,v 1.70 2005/10/15 02:49:17 momjian Exp $
* $PostgreSQL: pgsql/src/backend/executor/nodeSubplan.c,v 1.71 2005/11/22 18:17:10 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -128,8 +128,8 @@ ExecHashSubPlan(SubPlanState *node,
* unequal to the LHS; if so, the result is UNKNOWN. (We skip that part
* if we don't care about UNKNOWN.) Otherwise, the result is FALSE.
*
* Note: the reason we can avoid a full scan of the main hash table is that
* the combining operators are assumed never to yield NULL when both
* Note: the reason we can avoid a full scan of the main hash table is
* that the combining operators are assumed never to yield NULL when both
* inputs are non-null. If they were to do so, we might need to produce
* UNKNOWN instead of FALSE because of an UNKNOWN result in comparing the
* LHS to some main-table entry --- which is a comparison we will not even
@ -255,9 +255,9 @@ ExecScanSubPlan(SubPlanState *node,
* FALSE for ANY_SUBLINK, TRUE for ALL_SUBLINK, NULL for
* MULTIEXPR_SUBLINK.
*
* For EXPR_SUBLINK we require the subplan to produce no more than one tuple,
* else an error is raised. For ARRAY_SUBLINK we allow the subplan to
* produce more than one tuple. In either case, if zero tuples are
* For EXPR_SUBLINK we require the subplan to produce no more than one
* tuple, else an error is raised. For ARRAY_SUBLINK we allow the subplan
* to produce more than one tuple. In either case, if zero tuples are
* produced, we return NULL. Assuming we get a tuple, we just use its
* first column (there can be only one non-junk column in this case).
*/
@ -480,13 +480,13 @@ buildSubPlanHash(SubPlanState *node)
* If we need to distinguish accurately between FALSE and UNKNOWN (i.e.,
* NULL) results of the IN operation, then we have to store subplan output
* rows that are partly or wholly NULL. We store such rows in a separate
* hash table that we expect will be much smaller than the main table.
* (We can use hashing to eliminate partly-null rows that are not
* distinct. We keep them separate to minimize the cost of the inevitable
* full-table searches; see findPartialMatch.)
* hash table that we expect will be much smaller than the main table. (We
* can use hashing to eliminate partly-null rows that are not distinct.
* We keep them separate to minimize the cost of the inevitable full-table
* searches; see findPartialMatch.)
*
* If it's not necessary to distinguish FALSE and UNKNOWN, then we don't need
* to store subplan output rows that contain NULL.
* If it's not necessary to distinguish FALSE and UNKNOWN, then we don't
* need to store subplan output rows that contain NULL.
*/
MemoryContextReset(node->tablecxt);
node->hashtable = NULL;
@ -796,8 +796,8 @@ ExecInitSubPlan(SubPlanState *node, EState *estate)
* righthand sides. We need both the ExprState list (for ExecProject)
* and the underlying parse Exprs (for ExecTypeFromTL).
*
* We also extract the combining operators themselves to initialize the
* equality and hashing functions for the hash tables.
* We also extract the combining operators themselves to initialize
* the equality and hashing functions for the hash tables.
*/
lefttlist = righttlist = NIL;
leftptlist = rightptlist = NIL;