sql_error.cc, sql_prepare.cc:

  new file

  Client-server protocol 4.1 changes - Server side:

 * Enhanced metadata information:
    - SHOW [COUNT(*)] ERRORS [LIMIT [offset,] rows]
    - SHOW [COUNT(*)] WARNING [LIMIT [offset,] rows]
    - SHOW TABLE TYPES
    - SHOW PRIVILEGES
    - SHOW COLUMN TYPES (Not fully implemented)

 * Prepared execution
 * Long data handling in pieces
 * And other misc changes

1 files changed, 23 insertions, 0 deletions

diff --git a/sql/structs.h b/sql/structs.h
index 75280b34715..c4cb6c82209 100644
--- a/sql/structs.h
+++ b/sql/structs.h
@@ -152,6 +152,29 @@ struct show_var_st {
   SHOW_TYPE type;
 };
 
+struct show_table_type_st {
+  const char *type;
+  char *value;
+  const char *comment;
+};
+
+struct show_column_type_st {
+  const char *type;
+  uint size;
+  const char *min_value;
+  const char *max_value;
+  uint precision;
+  uint scale;
+  const char *nullable;
+  const char *auto_increment;
+  const char *unsigned_attr;
+  const char *zerofill;
+  const char *searchable;
+  const char *case_sensitivity;
+  const char *default_value;
+  const char *comment;
+};
+
 typedef struct lex_string {
   char *str;
   uint length;