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Turns out that the bulk interface was not well documented. I fixed the issue in archive and I will go and update the comments in handler next. I should probably also look through the other engines and see if this an issue elsewhere as well.

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sql/ha_archive.cc:
  Fixed for bulk_insert
This commit is contained in:
unknown 2006-01-21 04:49:26 -08:00
parent ff3079c8d0
commit a207c820e0
1 changed files with 9 additions and 1 deletions
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10
sql/ha_archive.cc
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@ -135,6 +135,13 @@ static HASH archive_open_tables;
#define DATA_BUFFER_SIZE 2 // Size of the data used in the data file #define DATA_BUFFER_SIZE 2 // Size of the data used in the data file
#define ARCHIVE_CHECK_HEADER 254 // The number we use to determine corruption #define ARCHIVE_CHECK_HEADER 254 // The number we use to determine corruption
/*
Number of rows that will force a bulk insert.
*/
#define ARCHIVE_MIN_ROWS_TO_USE_BULK_INSERT 2
/* dummy handlerton - only to have something to return from archive_db_init */ /* dummy handlerton - only to have something to return from archive_db_init */
handlerton archive_hton = { handlerton archive_hton = {
"ARCHIVE", "ARCHIVE",
@ -1026,7 +1033,8 @@ void ha_archive::info(uint flag)
void ha_archive::start_bulk_insert(ha_rows rows) void ha_archive::start_bulk_insert(ha_rows rows)
{ {
DBUG_ENTER("ha_archive::start_bulk_insert"); DBUG_ENTER("ha_archive::start_bulk_insert");
bulk_insert= TRUE; if (!rows || rows >= ARCHIVE_MIN_ROWS_TO_USE_BULK_INSERT)
bulk_insert= TRUE;
DBUG_VOID_RETURN; DBUG_VOID_RETURN;
} }