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Implementation and testcase for CONC-275 - skipping particular paramset in bulk operation - with help of special indicator value STMT_INDICATOR_IGNORE_ROW set in any column of the row.

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The revision also adds some (mainly VS specific) file/dirs definitions to .gitignore to make 'gid status' usable on Windows, and the typo in bulk1 testsuite
This commit is contained in:
Lawrin Novitsky
2017-08-14 17:23:42 +02:00
committed by Georg Richter
parent 931450c3f8
commit 31f7fb00fc
4 changed files with 127 additions and 3 deletions
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20
libmariadb/mariadb_stmt.c
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@@ -797,7 +797,21 @@ mem_error:
}
/* }}} */
/* {{{ mysqlnd_stmt_execute_generate_bulk_request */
/* {{{ mysql_stmt_skip_paramset */
my_bool mysql_stmt_skip_paramset(MYSQL_STMT *stmt, uint row)
{
uint i;
for (i=0; i < stmt->param_count; i++)
{
if (ma_get_indicator(stmt, i, row) == STMT_INDICATOR_IGNORE_ROW)
return '\1';
}
return '\0';
}
/* }}} */
/* {{{ mysql_stmt_execute_generate_bulk_request */
unsigned char* mysql_stmt_execute_generate_bulk_request(MYSQL_STMT *stmt, size_t *request_len)
{
/* execute packet has the following format:
@@ -820,6 +834,7 @@ unsigned char* mysql_stmt_execute_generate_bulk_request(MYSQL_STMT *stmt, size_t
STMT_INDICATOR_NULL 1
STMT_INDICATOR_DEFAULT 2
STMT_INDICATOR_IGNORE 3
STMT_INDICATOR_SKIP_SET 4
n data from bind buffer
*/
@@ -894,6 +909,9 @@ unsigned char* mysql_stmt_execute_generate_bulk_request(MYSQL_STMT *stmt, size_t
/* calculate data size */
for (j=0; j < stmt->array_size; j++)
{
if (mysql_stmt_skip_paramset(stmt, j))
continue;
for (i=0; i < stmt->param_count; i++)
{
size_t size= 0;