follow-up MDEV-18166: rename marking functions

Reformulate mark_columns_used_by_index* function family in a more laconic
way:

mark_columns_used_by_index -> mark_index_columns
mark_columns_used_by_index_for_read_no_reset -> mark_index_columns_for_read
mark_columns_used_by_index_no_reset -> mark_index_columns_no_reset
static mark_index_columns -> do_mark_index_columns

6 files changed, 24 insertions, 24 deletions

diff --git a/sql/key.cc b/sql/key.cc
index 689b1e9c886..d0da75ae61b 100644
--- a/sql/key.cc
+++ b/sql/key.cc
@@ -465,7 +465,7 @@ void key_unpack(String *to, TABLE *table, KEY *key)
 
 bool is_key_used(TABLE *table, uint idx, const MY_BITMAP *fields)
 {
-  table->mark_columns_used_by_index(idx, &table->tmp_set);
+  table->mark_index_columns(idx, &table->tmp_set);
   return bitmap_is_overlapping(&table->tmp_set, fields);
 }
 
diff --git a/sql/sql_class.cc b/sql/sql_class.cc
index 80ff0aa077c..5ada018e540 100644
--- a/sql/sql_class.cc
+++ b/sql/sql_class.cc
@@ -6681,8 +6681,8 @@ void THD::binlog_prepare_row_images(TABLE *table)
     {
       case BINLOG_ROW_IMAGE_MINIMAL:
         /* MINIMAL: Mark only PK */
-        table->mark_columns_used_by_index(table->s->primary_key,
-                                          &table->tmp_set);
+        table->mark_index_columns(table->s->primary_key,
+                                  &table->tmp_set);
         break;
       case BINLOG_ROW_IMAGE_NOBLOB:
         /**
diff --git a/sql/sql_select.cc b/sql/sql_select.cc
index 362adc9853f..e89d06115fc 100644
--- a/sql/sql_select.cc
+++ b/sql/sql_select.cc
@@ -1179,7 +1179,7 @@ int JOIN::init_join_caches()
     if (table->file->keyread_enabled())
     {
       if (!(table->file->index_flags(table->file->keyread, 0, 1) & HA_CLUSTERED_INDEX))
-        table->mark_columns_used_by_index(table->file->keyread, table->read_set);
+        table->mark_index_columns(table->file->keyread, table->read_set);
     }
     else if ((tab->read_first_record == join_read_first ||
               tab->read_first_record == join_read_last) &&
diff --git a/sql/sql_update.cc b/sql/sql_update.cc
index b7ef7c2a0db..8af6c8f80a2 100644
--- a/sql/sql_update.cc
+++ b/sql/sql_update.cc
@@ -195,7 +195,7 @@ static void prepare_record_for_error_message(int error, TABLE *table)
 
   /* Create unique_map with all fields used by that index. */
   my_bitmap_init(&unique_map, unique_map_buf, table->s->fields, FALSE);
-  table->mark_columns_used_by_index(keynr, &unique_map);
+  table->mark_index_columns(keynr, &unique_map);
 
   /* Subtract read_set and write_set. */
   bitmap_subtract(&unique_map, table->read_set);
diff --git a/sql/table.cc b/sql/table.cc
index 4afd2488ea1..b7cf1274400 100644
--- a/sql/table.cc
+++ b/sql/table.cc
@@ -6329,7 +6329,7 @@ void TABLE::prepare_for_position()
   if ((file->ha_table_flags() & HA_PRIMARY_KEY_IN_READ_INDEX) &&
       s->primary_key < MAX_KEY)
   {
-    mark_columns_used_by_index_for_read_no_reset(s->primary_key);
+    mark_index_columns_for_read(s->primary_key);
     /* signal change */
     file->column_bitmaps_signal();
   }
@@ -6345,7 +6345,7 @@ MY_BITMAP *TABLE::prepare_for_keyread(uint index, MY_BITMAP *map)
     file->ha_start_keyread(index);
   if (map != read_set || !(file->index_flags(index, 0, 1) & HA_CLUSTERED_INDEX))
   {
-    mark_columns_used_by_index(index, map);
+    mark_index_columns(index, map);
     column_bitmaps_set(map);
   }
   DBUG_RETURN(backup);
@@ -6356,12 +6356,12 @@ MY_BITMAP *TABLE::prepare_for_keyread(uint index, MY_BITMAP *map)
   Mark that only fields from one key is used. Useful before keyread.
 */
 
-void TABLE::mark_columns_used_by_index(uint index, MY_BITMAP *bitmap)
+void TABLE::mark_index_columns(uint index, MY_BITMAP *bitmap)
 {
-  DBUG_ENTER("TABLE::mark_columns_used_by_index");
+  DBUG_ENTER("TABLE::mark_index_columns");
 
   bitmap_clear_all(bitmap);
-  mark_columns_used_by_index_no_reset(index, bitmap);
+  mark_index_columns_no_reset(index, bitmap);
   DBUG_VOID_RETURN;
 }
 
@@ -6385,8 +6385,8 @@ void TABLE::restore_column_maps_after_keyread(MY_BITMAP *backup)
   DBUG_VOID_RETURN;
 }
 
-static void mark_index_columns(TABLE *table, uint index,
-                               MY_BITMAP *bitmap, bool read)
+static void do_mark_index_columns(TABLE *table, uint index,
+                                  MY_BITMAP *bitmap, bool read)
 {
   KEY_PART_INFO *key_part= table->key_info[index].key_part;
   uint key_parts= table->key_info[index].user_defined_key_parts;
@@ -6397,22 +6397,22 @@ static void mark_index_columns(TABLE *table, uint index,
       bitmap_set_bit(bitmap, key_part[k].fieldnr-1);
   if (table->file->ha_table_flags() & HA_PRIMARY_KEY_IN_READ_INDEX &&
       table->s->primary_key != MAX_KEY && table->s->primary_key != index)
-    mark_index_columns(table, table->s->primary_key, bitmap, read);
+    do_mark_index_columns(table, table->s->primary_key, bitmap, read);
 
 }
 /*
   mark columns used by key, but don't reset other fields
 */
 
-inline void TABLE::mark_columns_used_by_index_no_reset(uint index, MY_BITMAP *bitmap)
+inline void TABLE::mark_index_columns_no_reset(uint index, MY_BITMAP *bitmap)
 {
-  mark_index_columns(this, index, bitmap, false);
+  do_mark_index_columns(this, index, bitmap, false);
 }
 
 
-inline void TABLE::mark_columns_used_by_index_for_read_no_reset(uint index)
+inline void TABLE::mark_index_columns_for_read(uint index)
 {
-  mark_index_columns(this, index, read_set, true);
+  do_mark_index_columns(this, index, read_set, true);
 }
 
 /*
@@ -6433,7 +6433,7 @@ void TABLE::mark_auto_increment_column()
   bitmap_set_bit(read_set, found_next_number_field->field_index);
   bitmap_set_bit(write_set, found_next_number_field->field_index);
   if (s->next_number_keypart)
-    mark_columns_used_by_index_for_read_no_reset(s->next_number_index);
+    mark_index_columns_for_read(s->next_number_index);
   file->column_bitmaps_signal();
 }
 
@@ -6489,7 +6489,7 @@ void TABLE::mark_columns_needed_for_delete()
       file->use_hidden_primary_key();
     else
     {
-      mark_columns_used_by_index_for_read_no_reset(s->primary_key);
+      mark_index_columns_for_read(s->primary_key);
       need_signal= true;
     }
   }
@@ -6579,7 +6579,7 @@ void TABLE::mark_columns_needed_for_update()
       file->use_hidden_primary_key();
     else
     {
-      mark_columns_used_by_index_for_read_no_reset(s->primary_key);
+      mark_index_columns_for_read(s->primary_key);
       need_signal= true;
     }
   }
@@ -6742,7 +6742,7 @@ void TABLE::mark_columns_per_binlog_row_image()
           We don't need to mark the primary key in the rpl_write_set as the
           binary log will include all columns read anyway.
         */
-        mark_columns_used_by_index_for_read_no_reset(s->primary_key);
+        mark_index_columns_for_read(s->primary_key);
         /* Only write columns that have changed */
         rpl_write_set= write_set;
         break;
diff --git a/sql/table.h b/sql/table.h
index 7a5f4c6fe86..38b63d285c6 100644
--- a/sql/table.h
+++ b/sql/table.h
@@ -1421,9 +1421,9 @@ public:
   MY_BITMAP *prepare_for_keyread(uint index, MY_BITMAP *map);
   MY_BITMAP *prepare_for_keyread(uint index)
   { return prepare_for_keyread(index, &tmp_set); }
-  void mark_columns_used_by_index(uint index, MY_BITMAP *map);
-  void mark_columns_used_by_index_no_reset(uint index, MY_BITMAP *map);
-  void mark_columns_used_by_index_for_read_no_reset(uint index);
+  void mark_index_columns(uint index, MY_BITMAP *bitmap);
+  void mark_index_columns_no_reset(uint index, MY_BITMAP *bitmap);
+  void mark_index_columns_for_read(uint index);
   void restore_column_maps_after_keyread(MY_BITMAP *backup);
   void mark_auto_increment_column(void);
   void mark_columns_needed_for_update(void);