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Is PREPARE of ecpglib thread safe? - Mailing list pgsql-hackers

From Matsumura, Ryo
Subject Is PREPARE of ecpglib thread safe?
Date
Msg-id 03040DFF97E6E54E88D3BFEE5F5480F737AC390D@G01JPEXMBYT04
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Responses Re: Is PREPARE of ecpglib thread safe?
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Hi

I'm afraid that PREPARE of ecpglib is not thread safe.
The following global variables are modified without any locking system.
Is it unnecessary worry?

  [interfaces/ecpg/ecpglib/prepare.c]
  static int  nextStmtID = 1;
  static stmtCacheEntry *stmtCacheEntries = NULL;
  static struct declared_statement *g_declared_list;

Regards
Ryo Matsumura

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