Merge bk-internal:/home/bk/mysql-4.1/

into serg.mylan:/usr/home/serg/Abk/mysql-4.1

myisam/ft_boolean_search.c

@@ -61,12 +61,12 @@ typedef struct st_ftb_expr FTB_EXPR;
 struct st_ftb_expr
 {
   FTB_EXPR *up;
-  my_off_t  docid[2];
+  uint      flags;
 /* ^^^^^^^^^^^^^^^^^^ FTB_{EXPR,WORD} common section */
+  my_off_t  docid[2];
   float     weight;
   float     cur_weight;
   byte     *quot, *qend;
-  uint      flags;
   uint      yesses;               /* number of "yes" words matched */
   uint      nos;                  /* number of "no"  words matched */
   uint      ythresh;              /* number of "yes" words in expr */
@@ -76,13 +76,13 @@ struct st_ftb_expr
 typedef struct st_ftb_word
 {
   FTB_EXPR  *up;
-  MI_KEYDEF *keyinfo;
-  my_off_t   docid[2];             /* for index search and for scan */
+  uint       flags;
 /* ^^^^^^^^^^^^^^^^^^ FTB_{EXPR,WORD} common section */
+  my_off_t   docid[2];             /* for index search and for scan */
   my_off_t   key_root;
+  MI_KEYDEF *keyinfo;
   float      weight;
   uint       ndepth;
-  uint       flags;
   uint       len;
   uchar      off;
   byte       word[1];

myisam/ft_parser.c

@@ -93,20 +93,22 @@ byte ft_get_word(CHARSET_INFO *cs, byte **start, byte *end,
     for (;doc<end;doc++)
     {
       if (true_word_char(cs,*doc)) break;
-      if (*doc == FTB_RQUOT && param->quot) {
+      if (*doc == FTB_RQUOT && param->quot)
+      {
         param->quot=doc;
         *start=doc+1;
         return 3; /* FTB_RBR */
       }
-      if ((*doc == FTB_LBR || *doc == FTB_RBR || *doc == FTB_LQUOT)
-          && !param->quot)
+      if (!param->quot)
+      {
+        if (*doc == FTB_LBR || *doc == FTB_RBR || *doc == FTB_LQUOT)
         {
           /* param->prev=' '; */
           *start=doc+1;
           if (*doc == FTB_LQUOT) param->quot=*start;
           return (*doc == FTB_RBR)+2;
         }
-      if (param->prev == ' ' && !param->quot)
+        if (param->prev == ' ')
         {
           if (*doc == FTB_YES ) { param->yesno=+1;    continue; } else
           if (*doc == FTB_EGAL) { param->yesno= 0;    continue; } else
@@ -115,6 +117,7 @@ byte ft_get_word(CHARSET_INFO *cs, byte **start, byte *end,
           if (*doc == FTB_DEC ) { param->plusminus--; continue; } else
           if (*doc == FTB_NEG ) { param->pmsign=!param->pmsign; continue; }
         }
+      }
       param->prev=*doc;
       param->yesno=(FTB_YES==' ') ? 1 : (param->quot != 0);
       param->plusminus=param->pmsign=0;
@@ -139,6 +142,11 @@ byte ft_get_word(CHARSET_INFO *cs, byte **start, byte *end,
       return 1;
     }
   }
+  if (param->quot)
+  {
+    param->quot=*start=doc;
+    return 3; /* FTB_RBR */
+  }
   return 0;
 }
 

mysql-test/r/derived.result

@@ -213,7 +213,7 @@ ERROR 42000: You have an error in your SQL syntax.  Check the manual that corres
 create table t1 (a int);
 insert into t1 values (1),(2),(3);
 update (select * from t1) as t1 set a = 5;
-ERROR HY000: The target table t1 of the UPDATE is not updatable.
+ERROR HY000: The target table t1 of the UPDATE is not updatable
 delete from (select * from t1);
 ERROR 42000: You have an error in your SQL syntax.  Check the manual that corresponds to your MySQL server version for the right syntax to use near '(select * from t1)' at line 1
 insert into  (select * from t1) values (5);
@@ -264,7 +264,7 @@ N	M
 2	2
 3	0
 UPDATE `t1` AS P1 INNER JOIN (SELECT N FROM `t1` GROUP BY N HAVING Count(M) > 1) AS P2 ON P1.N = P2.N SET P1.M = 2, P2.N = 2;
-ERROR HY000: The target table P2 of the UPDATE is not updatable.
+ERROR HY000: The target table P2 of the UPDATE is not updatable
 UPDATE `t1` AS P1 INNER JOIN (SELECT aaaa FROM `t1` GROUP BY N HAVING Count(M) > 1) AS P2 ON P1.N = P2.N SET P1.M = 2;
 ERROR 42S22: Unknown column 'aaaa' in 'field list'
 delete P1.* from `t1` AS P1 INNER JOIN (SELECT N FROM `t1` GROUP BY N HAVING Count(M) > 1) AS P2 ON P1.N = P2.N;
@@ -272,7 +272,7 @@ select * from t1;
 N	M
 3	0
 delete P1.*,P2.* from `t1` AS P1 INNER JOIN (SELECT N FROM `t1` GROUP BY N HAVING Count(M) > 1) AS P2 ON P1.N = P2.N;
-ERROR HY000: The target table P2 of the DELETE is not updatable.
+ERROR HY000: The target table P2 of the DELETE is not updatable
 delete P1.* from `t1` AS P1 INNER JOIN (SELECT aaa FROM `t1` GROUP BY N HAVING Count(M) > 1) AS P2 ON P1.N = P2.N;
 ERROR 42S22: Unknown column 'aaa' in 'field list'
 drop table t1;

mysql-test/r/fulltext.result

@@ -140,6 +140,9 @@ select * from t1 where MATCH a,b AGAINST ('"text i"' IN BOOLEAN MODE);
 a	b
 select * from t1 where MATCH a,b AGAINST ('"xt indexes"' IN BOOLEAN MODE);
 a	b
+select * from t1 where MATCH a,b AGAINST('"space model' IN BOOLEAN MODE);
+a	b
+Full-text search in MySQL	implements vector space model
 select * from t1 where MATCH a AGAINST ("search" IN BOOLEAN MODE);
 a	b
 Full-text search in MySQL	implements vector space model

mysql-test/r/warnings.result

@@ -125,11 +125,11 @@ Warning	1265	Using storage engine MyISAM for table 't1'
 drop table t1;
 create table t1 (id int) type=heap;
 Warnings:
-Warning	1286	'TYPE=storage_engine' is deprecated. Use 'ENGINE=storage_engine' instead.
+Warning	1286	'TYPE=storage_engine' is deprecated, use 'ENGINE=storage_engine' instead
 alter table t1 type=myisam;
 Warnings:
-Warning	1286	'TYPE=storage_engine' is deprecated. Use 'ENGINE=storage_engine' instead.
+Warning	1286	'TYPE=storage_engine' is deprecated, use 'ENGINE=storage_engine' instead
 drop table t1;
 set table_type=MYISAM;
 Warnings:
-Warning	1286	'table_type' is deprecated. Use 'storage_engine' instead.
+Warning	1286	'table_type' is deprecated, use 'storage_engine' instead

mysql-test/t/fulltext.test

@@ -64,6 +64,10 @@ select * from t1 where MATCH a,b AGAINST ('"text search" +"now support"' IN BOOL
 select * from t1 where MATCH a,b AGAINST ('"text i"' IN BOOLEAN MODE);
 select * from t1 where MATCH a,b AGAINST ('"xt indexes"' IN BOOLEAN MODE);
 
+# bug#2708 crash
+
+select * from t1 where MATCH a,b AGAINST('"space model' IN BOOLEAN MODE);
+
 # boolean w/o index:
 
 select * from t1 where MATCH a AGAINST ("search" IN BOOLEAN MODE);