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Bug#27430 "Crash in subquery code when in PS and table DDL changed after

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PREPARE", review fixes:
- make the patch follow the specification of WL#4166 and remove  
the new error that was originally introduced.
Now the client never gets an error from reprepare, unless it failed.
I.e. even if the statement at hand returns a completely different
result set, this is not considered a server error.
The C API library, that can not handle this situation, was modified to
return a client error.
Added additional test coverage.
This commit is contained in:
kostja@bodhi.(none)
2008-05-20 20:36:26 +04:00
parent 2c0ce2a832
commit 6ae3bca94e
8 changed files with 229 additions and 64 deletions
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3
libmysql/errmsg.c
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@ -84,6 +84,7 @@ const char *client_errors[]=
"This feature is not implemented yet",
"Lost connection to MySQL server at '%s', system error: %d",
"Statement closed indirectly because of a preceeding %s() call",
"The number of columns in the result set differs from the number of bound buffers. You must reset the statement, rebind the result set columns, and execute the statement again",
""
};
@ -149,6 +150,7 @@ const char *client_errors[]=
"This feature is not implemented yet",
"Lost connection to MySQL server at '%s', system error: %d",
"Statement closed indirectly because of a preceeding %s() call",
"The number of columns in the result set differs from the number of bound buffers. You must reset the statement, rebind the result set columns, and execute the statement again",
""
};
@ -212,6 +214,7 @@ const char *client_errors[]=
"This feature is not implemented yet",
"Lost connection to MySQL server at '%s', system error: %d",
"Statement closed indirectly because of a preceeding %s() call",
"The number of columns in the result set differs from the number of bound buffers. You must reset the statement, rebind the result set columns, and execute the statement again",
""
};
#endif