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  • Committer: Oleg Tsarev
  • Date: 2010-11-15 03:54:44 UTC
  • mfrom: (135.1.1 bug673929)
  • Revision ID: oleg.tsarev@percona.com-20101115035444-2kaymvhs0g8pcapt
https://launchpad.net/bugs/673929
fix bug 673929

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Lines of Context:
query_cache_enhance.patch
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        - Called from various places to invalidate query cache based on data-
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          base, table and myisam file name. During an on going invalidation
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          the query cache is temporarily disabled.
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@@ -333,6 +334,180 @@
 
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@@ -333,6 +334,181 @@
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 #include <hash.h>
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 #include "../storage/myisammrg/ha_myisammrg.h"
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 #include "../storage/myisammrg/myrg_def.h"
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+  {
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+    cleanup();
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+    buffer = (char*)my_malloc(new_buffer_length,MYF(0));
 
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+    memset(buffer,0,new_buffer_length);
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+  }
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+  uint query_position = 0;
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+  uint position = 0;