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Silence compiler warnings from some older compilers.
Sincea117cebd6
, some older gcc versions issue "variable may be used uninitialized in this function" complaints for brin_summarize_range. Silence that using the same coding pattern as in bt_index_check_internal; arguably,a117cebd6
had too narrow a view of which compilers might give trouble. Nathan Bossart and Tom Lane. Back-patch as the previous commit was. Discussion: https://postgr.es/m/20220601163537.GA2331988@nathanxps13
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@ -263,7 +263,7 @@ bt_index_check_internal(Oid indrelid, bool parentcheck, bool heapallindexed,
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else
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else
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{
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{
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heaprel = NULL;
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heaprel = NULL;
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/* for "gcc -Og" https://gcc.gnu.org/bugzilla/show_bug.cgi?id=78394 */
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/* Set these just to suppress "uninitialized variable" warnings */
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save_userid = InvalidOid;
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save_userid = InvalidOid;
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save_sec_context = -1;
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save_sec_context = -1;
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save_nestlevel = -1;
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save_nestlevel = -1;
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@ -919,7 +919,13 @@ brin_summarize_range(PG_FUNCTION_ARGS)
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save_nestlevel = NewGUCNestLevel();
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save_nestlevel = NewGUCNestLevel();
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}
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}
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else
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else
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{
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heapRel = NULL;
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heapRel = NULL;
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/* Set these just to suppress "uninitialized variable" warnings */
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save_userid = InvalidOid;
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save_sec_context = -1;
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save_nestlevel = -1;
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}
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indexRel = index_open(indexoid, ShareUpdateExclusiveLock);
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indexRel = index_open(indexoid, ShareUpdateExclusiveLock);
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