SQL: error messages

remove unused error messages
reword ER_VERS_SYS_FIELD_NOT_HIDDEN->ER_VERS_SYS_FIELD_EXISTS

1 files changed, 0 insertions, 64 deletions

diff --git a/sql/sql_tablespace.cc b/sql/sql_tablespace.cc
index b07ec0b418c..93a3007d1ea 100644
--- a/sql/sql_tablespace.cc
+++ b/sql/sql_tablespace.cc
@@ -22,70 +22,6 @@
 #include "sql_table.h"                          // write_bin_log
 #include "sql_class.h"                          // THD
 
-/**
-  Check if tablespace name is valid
-
-  @param tablespace_name        Name of the tablespace
-
-  @note Tablespace names are not reflected in the file system, so
-        character case conversion or consideration is not relevant.
-
-  @note Checking for path characters or ending space is not done.
-        The only checks are for identifier length, both in terms of
-        number of characters and number of bytes.
-
-  @retval  IDENT_NAME_OK        Identifier name is ok (Success)
-  @retval  IDENT_NAME_WRONG     Identifier name is wrong, if length == 0
-*                               (ER_WRONG_TABLESPACE_NAME)
-  @retval  IDENT_NAME_TOO_LONG  Identifier name is too long if it is greater
-                                than 64 characters (ER_TOO_LONG_IDENT)
-
-  @note In case of IDENT_NAME_TOO_LONG or IDENT_NAME_WRONG, the function
-        reports an error (using my_error()).
-*/
-
-enum_ident_name_check check_tablespace_name(const char *tablespace_name)
-{
-  size_t name_length= 0;                       //< Length as number of bytes
-  size_t name_length_symbols= 0;               //< Length as number of symbols
-
-  // Name must be != NULL and length must be > 0
-  if (!tablespace_name || (name_length= strlen(tablespace_name)) == 0)
-  {
-    my_error(ER_WRONG_TABLESPACE_NAME, MYF(0), tablespace_name);
-    return IDENT_NAME_WRONG;
-  }
-
-  // If we do not have too many bytes, we must check the number of symbols,
-  // provided the system character set may use more than one byte per symbol.
-  if (name_length <= NAME_LEN && use_mb(system_charset_info))
-  {
-    const char *name= tablespace_name;   //< The actual tablespace name
-    const char *end= name + name_length; //< Pointer to first byte after name
-
-    // Loop over all symbols as long as we don't have too many already
-    while (name != end && name_length_symbols <= NAME_CHAR_LEN)
-    {
-      int len= my_ismbchar(system_charset_info, name, end);
-      if (len)
-        name += len;
-      else
-        name++;
-
-      name_length_symbols++;
-    }
-  }
-
-  if (name_length_symbols > NAME_CHAR_LEN || name_length > NAME_LEN)
-  {
-    my_error(ER_TOO_LONG_IDENT, MYF(0), tablespace_name);
-    return IDENT_NAME_TOO_LONG;
-  }
-
-  return IDENT_NAME_OK;
-}
-
-
 int mysql_alter_tablespace(THD *thd, st_alter_tablespace *ts_info)
 {
   int error= HA_ADMIN_NOT_IMPLEMENTED;