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Merge bk-internal.mysql.com:/data0/bk/mysql-5.0

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into  bk-internal.mysql.com:/data0/bk/mysql-5.0-kt
This commit is contained in:
rburnett@bk-internal.mysql.com
2006-08-03 16:54:06 +02:00
parent 224faba0bb 35af3d5578
commit 22c77e87a2
116 changed files with 3259 additions and 6540 deletions
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25
sql/sql_lex.cc
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@@ -126,6 +126,7 @@ void lex_start(THD *thd, uchar *buf,uint length)
lex->param_list.empty();
lex->view_list.empty();
lex->prepared_stmt_params.empty();
lex->auxiliary_table_list.empty();
lex->unit.next= lex->unit.master=
lex->unit.link_next= lex->unit.return_to= 0;
lex->unit.prev= lex->unit.link_prev= 0;
@@ -1050,6 +1051,30 @@ int MYSQLlex(void *arg, void *yythd)
}
}
/*
Skip comment in the end of statement.
SYNOPSIS
skip_rear_comments()
begin pointer to the beginning of statement
end pointer to the end of statement
DESCRIPTION
The function is intended to trim comments at the end of the statement.
RETURN
Pointer to the last non-comment symbol of the statement.
*/
uchar *skip_rear_comments(uchar *begin, uchar *end)
{
while (begin < end && (end[-1] <= ' ' || end[-1] == '*' ||
end[-1] == '/' || end[-1] == ';'))
end-= 1;
return end;
}
/*
st_select_lex structures initialisations
*/