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Diffstat (limited to 'storage/innobase/trx/trx0sys.c')
-rw-r--r--storage/innobase/trx/trx0sys.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/storage/innobase/trx/trx0sys.c b/storage/innobase/trx/trx0sys.c
index 137771b71ed..09b1b5d8198 100644
--- a/storage/innobase/trx/trx0sys.c
+++ b/storage/innobase/trx/trx0sys.c
@@ -54,6 +54,10 @@ InnoDB. */
char trx_sys_mysql_bin_log_name[TRX_SYS_MYSQL_LOG_NAME_LEN];
ib_longlong trx_sys_mysql_bin_log_pos = -1;
+#ifdef UNIV_DEBUG
+/* Flag to control TRX_RSEG_N_SLOTS behavior debugging. */
+uint trx_rseg_n_slots_debug = 0;
+#endif
/********************************************************************
Determines if a page number is located inside the doublewrite buffer. */