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-rw-r--r--sql/item.h2
-rw-r--r--storage/cassandra/ha_cassandra.cc2
-rw-r--r--storage/cassandra/ha_cassandra.h4
3 files changed, 4 insertions, 4 deletions
diff --git a/sql/item.h b/sql/item.h
index d61667f3f2f..c11a4fe56c0 100644
--- a/sql/item.h
+++ b/sql/item.h
@@ -520,7 +520,7 @@ class Rewritable_query_parameter
Value of 0 means that this object doesn't have to be replaced
(for example SP variables in control statements)
*/
- uint pos_in_query;
+ my_ptrdiff_t pos_in_query;
/*
Byte length of parameter name in the statement. This is not
diff --git a/storage/cassandra/ha_cassandra.cc b/storage/cassandra/ha_cassandra.cc
index c55e9976ede..0104fc06420 100644
--- a/storage/cassandra/ha_cassandra.cc
+++ b/storage/cassandra/ha_cassandra.cc
@@ -2360,7 +2360,7 @@ public:
};
-int ha_cassandra::update_row(const uchar *old_data, uchar *new_data)
+int ha_cassandra::update_row(const uchar *old_data, const uchar *new_data)
{
DYNAMIC_COLUMN_VALUE *oldvals, *vals;
LEX_STRING *oldnames, *names;
diff --git a/storage/cassandra/ha_cassandra.h b/storage/cassandra/ha_cassandra.h
index 5da1bbcaa78..49fd87ad15c 100644
--- a/storage/cassandra/ha_cassandra.h
+++ b/storage/cassandra/ha_cassandra.h
@@ -240,7 +240,7 @@ public:
int close(void);
int write_row(uchar *buf);
- int update_row(const uchar *old_data, uchar *new_data);
+ int update_row(const uchar *old_data, const uchar *new_data);
int delete_row(const uchar *buf);
/** @brief
@@ -268,7 +268,7 @@ public:
THR_LOCK_DATA **store_lock(THD *thd, THR_LOCK_DATA **to,
enum thr_lock_type lock_type); ///< required
- my_bool register_query_cache_table(THD *thd, char *table_key,
+ my_bool register_query_cache_table(THD *thd, const char *table_key,
uint key_length,
qc_engine_callback
*engine_callback,