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Bug #79379: Inconsistent innodb_buffer_pool_size handling #45

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Bug #79379: Inconsistent innodb_buffer_pool_size handling #45

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2 changes: 1 addition & 1 deletion mysql-test/suite/innodb/t/innodb.test
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Original file line number Diff line number Diff line change
Expand Up @@ -1394,7 +1394,7 @@ drop table t1;
# Test for testable InnoDB status variables. This test
# uses previous ones(pages_created, rows_deleted, ...).
--disable_warnings
--replace_result 1535 {checked_valid} 1536 {checked_valid} 3071 {checked_valid} 3072 {checked_valid} 6144 {checked_valid}
--replace_result 1535 {checked_valid} 1536 {checked_valid} 3071 {checked_valid} 3072 {checked_valid} 6144 {checked_valid} 1463 {checked_valid}
SELECT variable_value FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_buffer_pool_pages_total';
--replace_result 4096 {checked_valid} 8192 {checked_valid} 16384 {checked_valid}
SELECT variable_value FROM information_schema.global_status WHERE LOWER(variable_name) = 'innodb_page_size';
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3 changes: 0 additions & 3 deletions storage/innobase/buf/buf0buf.cc
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Expand Up @@ -1415,9 +1415,6 @@ buf_chunk_init(
/* Round down to a multiple of page size,
although it already should be. */
mem_size = ut_2pow_round(mem_size, UNIV_PAGE_SIZE);
/* Reserve space for the block descriptors. */
mem_size += ut_2pow_round((mem_size / UNIV_PAGE_SIZE) * (sizeof *block)
+ (UNIV_PAGE_SIZE - 1), UNIV_PAGE_SIZE);

DBUG_EXECUTE_IF("ib_buf_chunk_init_fails", return(NULL););

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