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BUG#39802 On Windows, 32-bit time_t should be enforced

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A backport of fix for "BUG40092 - Storage engine API uses
time_t datatype".

Starting from MSVC C++ 2005 (v8), the default size of time_t
is changed from 32-bit to 64-bit. As the result, the binaries
built with pre-v8 MSVC C++ do not work with the binaries
(storage engine plugins) built with v8 or after (server
crashes).

Fixed storage engine API to use datatype with known size
(ulong) instead of time_t.

sql/handler.h:
  Bug#39802 On Windows, 32-bit time_t should be enforced
  
  Change create_time, check_time, update_time
  in the ha_statistics and PARTITION_INFO
  structures to ulong.
This commit is contained in:
Narayanan V
2009-05-04 15:30:15 +05:30
parent c5548ad7bd
commit 3023bca110
1 changed files with 6 additions and 6 deletions
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12
sql/handler.h
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@ -876,9 +876,9 @@ typedef struct {
ulonglong delete_length;
ha_rows records;
ulong mean_rec_length;
time_t create_time;
time_t check_time;
time_t update_time;
ulong create_time;
ulong check_time;
ulong update_time;
ulonglong check_sum;
} PARTITION_INFO;
@ -1037,9 +1037,9 @@ public:
ha_rows records;
ha_rows deleted; /* Deleted records */
ulong mean_rec_length; /* physical reclength */
time_t create_time; /* When table was created */
time_t check_time;
time_t update_time;
ulong create_time; /* When table was created */
ulong check_time;
ulong update_time;
uint block_size; /* index block size */
ha_statistics():