dict0dict.h Put back code inadvertently removed in previous bk commit

dict0dict.c	Put back code inadvertently removed in previous bk commit


innobase/dict/dict0dict.c:
  Put back code inadvertently removed in previous bk commit
innobase/include/dict0dict.h:
  Put back code inadvertently removed in previous bk commit

1 files changed, 26 insertions, 0 deletions

diff --git a/innobase/dict/dict0dict.c b/innobase/dict/dict0dict.c
index 7bf85557cde..8204a50613e 100644
--- a/innobase/dict/dict0dict.c
+++ b/innobase/dict/dict0dict.c
@@ -323,6 +323,32 @@ dict_table_autoinc_decrement(
 }
 
 /************************************************************************
+Reads the next autoinc value (== autoinc counter value), 0 if not yet
+initialized. */
+
+ib_longlong
+dict_table_autoinc_read(
+/*====================*/
+				/* out: value for a new row, or 0 */
+	dict_table_t*	table)	/* in: table */
+{
+	ib_longlong	value;
+
+	mutex_enter(&(table->autoinc_mutex));
+
+	if (!table->autoinc_inited) {
+
+		value = 0;
+	} else {
+		value = table->autoinc;
+	}
+	
+	mutex_exit(&(table->autoinc_mutex));
+
+	return(value);
+}
+
+/************************************************************************
 Peeks the autoinc counter value, 0 if not yet initialized. Does not
 increment the counter. The read not protected by any mutex! */