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Commit23cb326

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Fix "pg_bench -C -M prepared".
This didn't work because when we dropped and re-established a databaseconnection, we did not bother to reset session-specific state such asthe statements-are-prepared flags.The st->prepared[] array certainly needs to be flushed, and I cleared acouple of other fields as well that couldn't possibly retain meaningfulstate for a new connection.In passing, fix some bogus comments and strange field order choices.Per report from Robins Tharakan.
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‎contrib/pgbench/pgbench.c

Lines changed: 8 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -204,7 +204,7 @@ typedef struct
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intstate;/* state No. */
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intcnt;/* xacts count */
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intecnt;/* error count */
207-
intlisten;/*0 indicates that an async query has been
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intlisten;/*1 indicates that an async query has been
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* sent */
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intsleeping;/* 1 indicates that the client is napping */
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boolthrottling;/* whether nap is for throttling */
@@ -1274,6 +1274,13 @@ doCustom(TState *thread, CState *st, instr_time *conn_time, FILE *logfile, AggVa
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}
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INSTR_TIME_SET_CURRENT(end);
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INSTR_TIME_ACCUM_DIFF(*conn_time,end,start);
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/* Reset session-local state */
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st->listen=0;
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st->sleeping=0;
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st->throttling= false;
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st->is_throttled= false;
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memset(st->prepared,0,sizeof(st->prepared));
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}
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/*

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