]> granicus.if.org Git - postgresql/commitdiff
I have large database and with this DB work more users and I very need
authorBruce Momjian <bruce@momjian.us>
Fri, 9 Jun 2000 15:51:02 +0000 (15:51 +0000)
committerBruce Momjian <bruce@momjian.us>
Fri, 9 Jun 2000 15:51:02 +0000 (15:51 +0000)
more restriction for fretful users. The current PG allow define only
NO-CREATE-DB and NO-CREATE-USER restriction, but for some users I need
NO-CREATE-TABLE and NO-LOCK-TABLE.

This patch add to current code NOCREATETABLE and NOLOCKTABLE feature:

CREATE USER username
    [ WITH
     [ SYSID uid ]
     [ PASSWORD 'password' ] ]
    [ CREATEDB   | NOCREATEDB ] [ CREATEUSER | NOCREATEUSER ]
->  [ CREATETABLE | NOCREATETABLE ] [ LOCKTABLE | NOLOCKTABLE ]
    ...etc.

 If CREATETABLE or LOCKTABLE is not specific in CREATE USER command,
as default is set CREATETABLE or LOCKTABLE (true).

 A user with NOCREATETABLE restriction can't call CREATE TABLE or
SELECT INTO commands, only create temp table is allow for him.

                                                Karel

13 files changed:
src/backend/commands/command.c
src/backend/commands/creatinh.c
src/backend/commands/user.c
src/backend/parser/gram.y
src/backend/parser/keywords.c
src/backend/tcop/pquery.c
src/bin/initdb/initdb.sh
src/bin/scripts/createuser
src/include/catalog/catversion.h
src/include/catalog/pg_attribute.h
src/include/catalog/pg_class.h
src/include/catalog/pg_shadow.h
src/include/nodes/parsenodes.h

index 38cee644b2217341480c41b08ef9ef6afe5c50a6..48d2b4cbc344f4f7dff73993265a13226c70f88f 100644 (file)
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *       $Header: /cvsroot/pgsql/src/backend/commands/Attic/command.c,v 1.77 2000/06/04 22:04:32 tgl Exp $
+ *       $Header: /cvsroot/pgsql/src/backend/commands/Attic/command.c,v 1.78 2000/06/09 15:50:43 momjian Exp $
  *
  * NOTES
  *       The PortalExecutorHeapMemory crap needs to be eliminated
@@ -30,6 +30,7 @@
 #include "commands/command.h"
 #include "executor/spi.h"
 #include "catalog/heap.h"
+#include "catalog/pg_shadow.h"
 #include "miscadmin.h"
 #include "optimizer/prep.h"
 #include "utils/acl.h"
@@ -1211,6 +1212,21 @@ LockTableCommand(LockStmt *lockstmt)
 {
        Relation        rel;
        int                     aclresult;
+       HeapTuple       tup;
+
+       
+       /* ----------
+        * Check pg_shadow for global lock setting 
+        * ----------
+        */
+       tup = SearchSysCacheTuple(SHADOWNAME, PointerGetDatum(GetPgUserName()), 0, 0, 0);
+
+       if (!HeapTupleIsValid(tup))
+               elog(ERROR, "LOCK TABLE: look at pg_shadow failed"); 
+
+       if (!((Form_pg_shadow) GETSTRUCT(tup))->uselocktable)
+               elog(ERROR, "LOCK TABLE: permission denied");   
+
 
        rel = heap_openr(lockstmt->relname, NoLock);
        if (!RelationIsValid(rel))
index f33d301ded22e12b7310ae987f26ba461376cb76..4d52b9aad7682fb198c54f2b8758d2ade1093144 100644 (file)
@@ -9,9 +9,9 @@
  *
  * IDENTIFICATION
 <<<<<<< creatinh.c
- *       $Header: /cvsroot/pgsql/src/backend/commands/Attic/creatinh.c,v 1.59 2000/06/09 01:44:03 momjian Exp $
+ *       $Header: /cvsroot/pgsql/src/backend/commands/Attic/creatinh.c,v 1.60 2000/06/09 15:50:43 momjian Exp $
 =======
- *       $Header: /cvsroot/pgsql/src/backend/commands/Attic/creatinh.c,v 1.59 2000/06/09 01:44:03 momjian Exp $
+ *       $Header: /cvsroot/pgsql/src/backend/commands/Attic/creatinh.c,v 1.60 2000/06/09 15:50:43 momjian Exp $
 >>>>>>> 1.58
  *
  *-------------------------------------------------------------------------
 #include "catalog/pg_inherits.h"
 #include "catalog/pg_ipl.h"
 #include "catalog/pg_type.h"
+#include "catalog/pg_shadow.h"
 #include "commands/creatinh.h"
 #include "utils/syscache.h"
+#include "miscadmin.h"
 
 /* ----------------
  *             local stuff
@@ -63,6 +65,22 @@ DefineRelation(CreateStmt *stmt, char relkind)
        int                     i;
        AttrNumber      attnum;
 
+       if (!stmt->istemp) {
+               HeapTuple       tup;
+       
+               /* ----------
+                * Check pg_shadow for global createTable setting 
+                * ----------
+                */
+               tup = SearchSysCacheTuple(SHADOWNAME, PointerGetDatum(GetPgUserName()), 0, 0, 0);
+       
+               if (!HeapTupleIsValid(tup))
+                       elog(ERROR, "CREATE TABLE: look at pg_shadow failed"); 
+       
+               if (!((Form_pg_shadow) GETSTRUCT(tup))->usecreatetable)
+                       elog(ERROR, "CREATE TABLE: permission denied"); 
+       }
+       
        if (strlen(stmt->relname) >= NAMEDATALEN)
                elog(ERROR, "the relation name %s is >= %d characters long",
                         stmt->relname, NAMEDATALEN);
index 55dcd55adf12b4a70616c2fcc73fcb34f7b8d319..512c5b4c2a35c972464bba52ac0be83a683e8e90 100644 (file)
@@ -6,7 +6,7 @@
  * Portions Copyright (c) 1996-2000, PostgreSQL, Inc
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Header: /cvsroot/pgsql/src/backend/commands/user.c,v 1.58 2000/06/09 01:11:04 tgl Exp $
+ * $Header: /cvsroot/pgsql/src/backend/commands/user.c,v 1.59 2000/06/09 15:50:43 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -250,6 +250,10 @@ CreateUser(CreateUserStmt *stmt)
                return;
        }
 
+    AssertState(BoolIsValid(stmt->createtable));
+    new_record[Anum_pg_shadow_usecreatetable-1] = (Datum)(stmt->createtable);
+    AssertState(BoolIsValid(stmt->locktable));
+    new_record[Anum_pg_shadow_uselocktable-1] = (Datum)(stmt->locktable);
        /*
         * Build a tuple to insert
         */
@@ -263,6 +267,8 @@ CreateUser(CreateUserStmt *stmt)
        AssertState(BoolIsValid(stmt->createuser));
        new_record[Anum_pg_shadow_usesuper - 1] = (Datum) (stmt->createuser);
        /* superuser gets catupd right by default */
+    new_record_nulls[Anum_pg_shadow_usecreatetable-1] = ' ';
+    new_record_nulls[Anum_pg_shadow_uselocktable-1] = ' ';
        new_record[Anum_pg_shadow_usecatupd - 1] = (Datum) (stmt->createuser);
 
        if (stmt->password)
@@ -352,7 +358,8 @@ AlterUser(AlterUserStmt *stmt)
 
        /* must be superuser or just want to change your own password */
        if (!superuser() &&
-         !(stmt->createdb == 0 && stmt->createuser == 0 && !stmt->validUntil
+        !(stmt->createdb==0 && stmt->createuser==0 && stmt->createtable==0 
+          && stmt->locktable==0 && !stmt->validUntil
                && stmt->password && strcmp(GetPgUserName(), stmt->user) == 0))
                elog(ERROR, "ALTER USER: permission denied");
 
@@ -380,8 +387,32 @@ AlterUser(AlterUserStmt *stmt)
        /*
         * Build a tuple to update, perusing the information just obtained
         */
-       new_record[Anum_pg_shadow_usename - 1] = PointerGetDatum(namein(stmt->user));
-       new_record_nulls[Anum_pg_shadow_usename - 1] = ' ';
+
+    /* createtable */
+    if (stmt->createtable == 0)
+    {
+        /* don't change */
+        new_record[Anum_pg_shadow_usecreatetable-1] = heap_getattr(tuple, Anum_pg_shadow_usecreatetable, pg_shadow_dsc, &null);
+        new_record_nulls[Anum_pg_shadow_usecreatetable-1] = null ? 'n' : ' ';
+    }
+    else
+    {
+        new_record[Anum_pg_shadow_usecreatetable-1] = (Datum)(stmt->createtable > 0 ? true : false);
+        new_record_nulls[Anum_pg_shadow_usecreatetable-1] = ' ';
+    }
+
+    /* locktable */
+    if (stmt->locktable == 0)
+    {
+        /* don't change */
+        new_record[Anum_pg_shadow_uselocktable-1] = heap_getattr(tuple, Anum_pg_shadow_uselocktable, pg_shadow_dsc, &null);
+        new_record_nulls[Anum_pg_shadow_uselocktable-1] = null ? 'n' : ' ';
+    }
+    else
+    {
+        new_record[Anum_pg_shadow_uselocktable-1] = (Datum)(stmt->locktable > 0 ? true : false);
+        new_record_nulls[Anum_pg_shadow_uselocktable-1] = ' ';
+       }
 
        /* sysid - leave as is */
        new_record[Anum_pg_shadow_usesysid - 1] = heap_getattr(tuple, Anum_pg_shadow_usesysid, pg_shadow_dsc, &null);
index 38539964f5bb9a366a7df486859fa4edbebc108b..8506d00521839358a6702c8b9061af1c0f706c78 100644 (file)
@@ -11,7 +11,7 @@
  *
  *
  * IDENTIFICATION
- *       $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.170 2000/06/09 01:44:18 momjian Exp $
+ *       $Header: /cvsroot/pgsql/src/backend/parser/gram.y,v 2.171 2000/06/09 15:50:44 momjian Exp $
  *
  * HISTORY
  *       AUTHOR                        DATE                    MAJOR EVENT
@@ -145,7 +145,8 @@ static void doNegateFloat(Value *v);
 %type <ival>   opt_lock, lock_type
 %type <boolean>        opt_lmode, opt_force
 
-%type <ival>    user_createdb_clause, user_createuser_clause
+%type <ival>    user_createdb_clause, user_createuser_clause, user_createtable_clause,
+               user_locktable_clause
 %type <str>            user_passwd_clause
 %type <ival>            sysid_clause
 %type <str>            user_valid_clause
@@ -339,14 +340,14 @@ static void doNegateFloat(Value *v);
  */
 %token ABORT_TRANS, ACCESS, AFTER, AGGREGATE, ANALYZE,
                BACKWARD, BEFORE, BINARY, BIT,
-               CACHE, CLUSTER, COMMENT, COPY, CREATEDB, CREATEUSER, CYCLE,
+               CACHE, CLUSTER, COMMENT, COPY, CREATEDB, CREATETABLE, CREATEUSER, CYCLE,
                DATABASE, DELIMITERS, DO,
                EACH, ENCODING, EXCLUSIVE, EXPLAIN, EXTEND,
                FORCE, FORWARD, FUNCTION, HANDLER,
                INCREMENT, INDEX, INHERITS, INSTEAD, ISNULL,
-               LANCOMPILER, LIMIT, LISTEN, LOAD, LOCATION, LOCK_P,
+               LANCOMPILER, LIMIT, LISTEN, LOAD, LOCATION, LOCK_P, LOCKTABLE,
                MAXVALUE, MINVALUE, MODE, MOVE,
-               NEW, NOCREATEDB, NOCREATEUSER, NONE, NOTHING, NOTIFY, NOTNULL,
+               NEW, NOCREATEDB, NOCREATETABLE, NOCREATEUSER, NOLOCKTABLE, NONE, NOTHING, NOTIFY, NOTNULL,
                OFFSET, OIDS, OPERATOR, PASSWORD, PROCEDURAL,
                REINDEX, RENAME, RESET, RETURNS, ROW, RULE,
                SEQUENCE, SERIAL, SETOF, SHARE, SHOW, START, STATEMENT, STDIN, STDOUT, SYSID,
@@ -473,32 +474,37 @@ stmt :    AlterTableStmt
  *
  *****************************************************************************/
 
-CreateUserStmt:  CREATE USER UserId
-                 user_createdb_clause user_createuser_clause user_group_clause
+CreateUserStmt:  CREATE USER UserId user_createdb_clause user_createuser_clause 
+                 user_createtable_clause user_locktable_clause user_group_clause
                  user_valid_clause
                                {
                                        CreateUserStmt *n = makeNode(CreateUserStmt);
                                        n->user = $3;
-                    n->sysid = -1;
+                                       n->sysid = -1;
                                        n->password = NULL;
                                        n->createdb = $4 == +1 ? true : false;
                                        n->createuser = $5 == +1 ? true : false;
-                                       n->groupElts = $6;
-                                       n->validUntil = $7;
+                                       n->createtable = $6 == +1 ? true : false;
+                                       n->locktable = $7 == +1 ? true : false;
+                                       n->groupElts = $8;
+                                       n->validUntil = $9;
                                        $$ = (Node *)n;
                                }
                 | CREATE USER UserId WITH sysid_clause user_passwd_clause
-                user_createdb_clause user_createuser_clause user_group_clause
+                user_createdb_clause user_createuser_clause 
+                user_createtable_clause user_locktable_clause user_group_clause
                 user_valid_clause
                {
                                        CreateUserStmt *n = makeNode(CreateUserStmt);
                                        n->user = $3;
-                    n->sysid = $5;
+                                       n->sysid = $5;
                                        n->password = $6;
                                        n->createdb = $7 == +1 ? true : false;
                                        n->createuser = $8 == +1 ? true : false;
-                                       n->groupElts = $9;
-                                       n->validUntil = $10;
+                                       n->createtable = $9 == +1 ? true : false;
+                                       n->locktable = $10 == +1 ? true : false;                                        
+                                       n->groupElts = $11;
+                                       n->validUntil = $12;
                                        $$ = (Node *)n;
                }                   
                ;
@@ -510,27 +516,32 @@ CreateUserStmt:  CREATE USER UserId
  *
  *****************************************************************************/
 
-AlterUserStmt:  ALTER USER UserId user_createdb_clause
-                               user_createuser_clause user_valid_clause
+AlterUserStmt:  ALTER USER UserId user_createdb_clause user_createuser_clause 
+               user_createtable_clause user_locktable_clause user_valid_clause
                                {
                                        AlterUserStmt *n = makeNode(AlterUserStmt);
                                        n->user = $3;
                                        n->password = NULL;
                                        n->createdb = $4;
                                        n->createuser = $5;
-                                       n->validUntil = $6;
+                                       n->createtable = $6;
+                                       n->locktable = $7;
+                                       n->validUntil = $8;
                                        $$ = (Node *)n;
                                }
                        | ALTER USER UserId WITH PASSWORD Sconst
-                         user_createdb_clause
-                         user_createuser_clause user_valid_clause
+                         user_createdb_clause user_createuser_clause 
+                         user_createtable_clause user_locktable_clause
+                         user_valid_clause
                                {
                                        AlterUserStmt *n = makeNode(AlterUserStmt);
                                        n->user = $3;
                                        n->password = $6;
                                        n->createdb = $7;
                                        n->createuser = $8;
-                                       n->validUntil = $9;
+                                       n->createtable = $9;
+                                       n->locktable = $10;
+                                       n->validUntil = $11;
                                        $$ = (Node *)n;
                                }
                ;
@@ -573,6 +584,22 @@ user_createuser_clause:  CREATEUSER                                { $$ = +1; }
                        | /*EMPTY*/                                                     { $$ = 0; }
                ;
 
+user_createtable_clause:  CREATETABLE                          { $$ = +1; }
+                       | NOCREATETABLE                         { $$ = -1; }
+                       | /*EMPTY*/             { 
+                                               /* EMPTY is default = CREATETABLE */
+                                                       $$ = +1; 
+                                               }                               
+               ;
+
+user_locktable_clause:  LOCKTABLE                              { $$ = +1; }
+                       | NOLOCKTABLE                           { $$ = -1; }
+                       | /*EMPTY*/             { 
+                                               /* EMPTY is default = LOCKTABLE */
+                                                       $$ = +1; 
+                                               }
+               ;
+
 user_list:  user_list ',' UserId
                                {
                                        $$ = lcons((void*)makeString($3), $1);
index c6cc5ad9e93741b5130af31f1b24ee4b3ccf17c2..ae7bf39f62b84307fb290a730fbc0446eb259a38 100644 (file)
@@ -9,9 +9,9 @@
  *
  * IDENTIFICATION
 <<<<<<< keywords.c
- *       $Header: /cvsroot/pgsql/src/backend/parser/keywords.c,v 1.74 2000/06/09 01:44:18 momjian Exp $
+ *       $Header: /cvsroot/pgsql/src/backend/parser/keywords.c,v 1.75 2000/06/09 15:50:45 momjian Exp $
 =======
- *       $Header: /cvsroot/pgsql/src/backend/parser/keywords.c,v 1.74 2000/06/09 01:44:18 momjian Exp $
+ *       $Header: /cvsroot/pgsql/src/backend/parser/keywords.c,v 1.75 2000/06/09 15:50:45 momjian Exp $
 >>>>>>> 1.73
  *
  *-------------------------------------------------------------------------
@@ -75,6 +75,7 @@ static ScanKeyword ScanKeywords[] = {
        {"copy", COPY},
        {"create", CREATE},
        {"createdb", CREATEDB},
+       {"createtable", CREATETABLE},
        {"createuser", CREATEUSER},
        {"cross", CROSS},
        {"current_date", CURRENT_DATE},
@@ -155,6 +156,7 @@ static ScanKeyword ScanKeywords[] = {
        {"local", LOCAL},
        {"location", LOCATION},
        {"lock", LOCK_P},
+       {"locktable", LOCKTABLE},
        {"match", MATCH},
        {"maxvalue", MAXVALUE},
        {"minute", MINUTE_P},
@@ -170,7 +172,9 @@ static ScanKeyword ScanKeywords[] = {
        {"next", NEXT},
        {"no", NO},
        {"nocreatedb", NOCREATEDB},
+       {"nocreatetable", NOCREATETABLE},
        {"nocreateuser", NOCREATEUSER},
+       {"nolocktable", NOLOCKTABLE},
        {"none", NONE},
        {"not", NOT},
        {"nothing", NOTHING},
index aa2b8e2c06a320b4f08f9c1268a67c3dfbda878b..8fec7766a441fdd7337cb4a2eaeadf384a676fa1 100644 (file)
@@ -8,7 +8,7 @@
  *
  *
  * IDENTIFICATION
- *       $Header: /cvsroot/pgsql/src/backend/tcop/pquery.c,v 1.32 2000/06/04 22:08:53 tgl Exp $
+ *       $Header: /cvsroot/pgsql/src/backend/tcop/pquery.c,v 1.33 2000/06/09 15:50:46 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -20,6 +20,9 @@
 #include "executor/executor.h"
 #include "tcop/pquery.h"
 #include "utils/ps_status.h"
+#include "catalog/pg_shadow.h"
+#include "miscadmin.h"
+#include "utils/syscache.h"
 
 static char *CreateOperationTag(int operationType);
 static void ProcessQueryDesc(QueryDesc *queryDesc, Node *limoffset,
@@ -250,6 +253,23 @@ ProcessQueryDesc(QueryDesc *queryDesc, Node *limoffset, Node *limcount)
                else if (parseTree->into != NULL)
                {
                        /* select into table */
+                       
+                       if (!parseTree->isTemp) {
+                               HeapTuple       tup;
+       
+                               /* ----------
+                                * Check pg_shadow for global createTable setting 
+                                * ----------
+                                */
+                               tup = SearchSysCacheTuple(SHADOWNAME, PointerGetDatum(GetPgUserName()), 0, 0, 0);
+       
+                               if (!HeapTupleIsValid(tup))
+                                       elog(ERROR, "ProcessQueryDesc: look at pg_shadow failed"); 
+       
+                               if (!((Form_pg_shadow) GETSTRUCT(tup))->usecreatetable)
+                                       elog(ERROR, "SELECT INTO TABLE: permission denied");    
+                       }
+                       
                        isRetrieveIntoRelation = true;
                }
 
index c7834c72d6290ad8c40912d252929b8a460e00ad..f40a259075b62a88201feef072efbff43ce97791 100644 (file)
@@ -26,7 +26,7 @@
 #
 #
 # IDENTIFICATION
-#    $Header: /cvsroot/pgsql/src/bin/initdb/Attic/initdb.sh,v 1.93 2000/06/04 01:44:35 petere Exp $
+#    $Header: /cvsroot/pgsql/src/bin/initdb/Attic/initdb.sh,v 1.94 2000/06/09 15:50:49 momjian Exp $
 #
 #-------------------------------------------------------------------------
 
@@ -523,6 +523,8 @@ echo "CREATE VIEW pg_user AS \
             usename, \
             usesysid, \
             usecreatedb, \
+            usecreatetable, \            
+            uselocktable, \
             usetrace, \
             usesuper, \
             usecatupd, \
index f520fec94b1c13a6177470f1bf7c40adfd3745ec..da8b5a801b67b6cdef2d81d5b19f49b6a5e44b33 100644 (file)
@@ -8,7 +8,7 @@
 #
 #
 # IDENTIFICATION
-#    $Header: /cvsroot/pgsql/src/bin/scripts/Attic/createuser,v 1.9 2000/03/25 14:36:58 momjian Exp $
+#    $Header: /cvsroot/pgsql/src/bin/scripts/Attic/createuser,v 1.10 2000/06/09 15:50:53 momjian Exp $
 #
 # Note - this should NOT be setuid.
 #
@@ -21,6 +21,8 @@ NewUser=
 SysID=
 CanAddUser=
 CanCreateDb=
+CanCreateTab=
+CanLockTab=
 PwPrompt=
 Password=
 PSQLOPT=
@@ -90,6 +92,18 @@ do
         --no-createdb|-D)
                CanCreateDb=f
                ;;
+        --createtable|-t)
+               CanCreateTab=t
+               ;;
+        --no-createtable|-T)
+               CanCreateTab=f
+               ;;      
+        --locktable|-l)
+               CanLockTab=t
+               ;;
+        --no-locktable|-L)
+               CanLockTab=f
+               ;;                      
         --adduser|-a)
                CanAddUser=t
                ;;
@@ -129,6 +143,10 @@ if [ "$usage" ]; then
        echo "Options:"
        echo "  -d, --createdb                  User can create new databases"
        echo "  -D, --no-createdb               User cannot create databases"
+       echo "  -t, --createtable               User can create new tables"
+       echo "  -T, --no-createtable            User cannot create tables"      
+       echo "  -l, --locktable                 User can lock tables"
+       echo "  -L, --no-locktable              User cannot lock tables"        
        echo "  -a, --adduser                   User can add new users"
        echo "  -A, --no-adduser                User cannot add new users"
        echo "  -i, --sysid=SYSID               Select sysid for new user"     
@@ -204,6 +222,27 @@ if [ -z "$CanAddUser" ]; then
        fi
 fi
 
+if [ -z "$CanCreateTab" ]; then
+       $ECHO_N "Shall the new user be allowed to create tables? (y/n) "$ECHO_C
+       read REPLY
+       [ $? -ne 0 ] && exit 1
+       if [ $REPLY = "y" -o $REPLY = "Y" ]; then
+               CanCreateTab=t
+       else
+               CanCreateTab=f
+       fi
+fi
+
+if [ -z "$CanLockTab" ]; then
+       $ECHO_N "Shall the new user be allowed to lock tables? (y/n) "$ECHO_C
+       read REPLY
+       [ $? -ne 0 ] && exit 1
+       if [ $REPLY = "y" -o $REPLY = "Y" ]; then
+               CanLockTab=t
+       else
+               CanLockTab=f
+       fi
+fi
 
 #
 # build SQL command
@@ -222,6 +261,11 @@ SUBQUERY=
 [ "$CanCreateDb" = f ] && QUERY="$QUERY NOCREATEDB"
 [ "$CanAddUser" = t ] &&  QUERY="$QUERY CREATEUSER"
 [ "$CanAddUser" = f ] &&  QUERY="$QUERY NOCREATEUSER"
+[ "$CanCreateTab" = t ] && QUERY="$QUERY CREATETABLE"
+[ "$CanCreateTab" = f ] && QUERY="$QUERY NOCREATETABLE"
+[ "$CanLockTab" = t ] && QUERY="$QUERY LOCKTABLE"
+[ "$CanLockTab" = f ] && QUERY="$QUERY NOLOCKTABLE"
+
 
 ${PATHNAME}psql -c "$QUERY" -d template1 $PSQLOPT
 if [ $? -ne 0 ]; then
index 8ee2a319b1a63c756f269a777868f6fc22eef9b2..5c5b585997b5a5defe22c572059655b41ffe42d4 100644 (file)
@@ -37,7 +37,7 @@
  * Portions Copyright (c) 1996-2000, PostgreSQL, Inc
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: catversion.h,v 1.27 2000/06/09 01:11:10 tgl Exp $
+ * $Id: catversion.h,v 1.28 2000/06/09 15:50:59 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -53,6 +53,6 @@
  */
 
 /*                                                     yyyymmddN */
-#define CATALOG_VERSION_NO     200006081
+#define CATALOG_VERSION_NO     200006092
 
 #endif
index eb731c955d4647817d26c805f7f70e55916f6a33..74be5467bd6f8480a92bea801c57c3395d62f2bf 100644 (file)
@@ -8,7 +8,7 @@
  * Portions Copyright (c) 1996-2000, PostgreSQL, Inc
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: pg_attribute.h,v 1.57 2000/06/09 01:44:22 momjian Exp $
+ * $Id: pg_attribute.h,v 1.58 2000/06/09 15:51:00 momjian Exp $
  *
  * NOTES
  *       the genbki.sh script reads this file and generates .bki
@@ -336,12 +336,14 @@ DATA(insert OID = 0 ( 1255 cmax                           29 0  4  -6 0 -1 -1 t p f i f f));
  */
 DATA(insert OID = 0 ( 1260 usename                     19      0 NAMEDATALEN   1 0 -1 -1 f p f i f f));
 DATA(insert OID = 0 ( 1260 usesysid                    23      0       4       2 0 -1 -1 t p f i f f));
-DATA(insert OID = 0 ( 1260 usecreatedb         16      0       1       3 0 -1 -1 t p f c f f));
-DATA(insert OID = 0 ( 1260 usetrace                    16      0       1       4 0 -1 -1 t p f c f f));
-DATA(insert OID = 0 ( 1260 usesuper                    16      0       1       5 0 -1 -1 t p f c f f));
-DATA(insert OID = 0 ( 1260 usecatupd           16      0       1       6 0 -1 -1 t p f c f f));
-DATA(insert OID = 0 ( 1260 passwd                      25      0  -1   7 0 -1 -1 f p f i f f));
-DATA(insert OID = 0 ( 1260 valuntil                    702 0   4       8 0 -1 -1 t p f i f f));
+DATA(insert OID = 0 ( 1260 usecreatedb                 16      0       1       3 0 -1 -1 t p f c f f));
+DATA(insert OID = 0 ( 1260 usecreatetable              16      0       1       4 0 -1 -1 t p f c f f));
+DATA(insert OID = 0 ( 1260 uselocktable                        16      0       1       5 0 -1 -1 t p f c f f));
+DATA(insert OID = 0 ( 1260 usetrace                    16      0       1       6 0 -1 -1 t p f c f f));
+DATA(insert OID = 0 ( 1260 usesuper                    16      0       1       7 0 -1 -1 t p f c f f));
+DATA(insert OID = 0 ( 1260 usecatupd                   16      0       1       8 0 -1 -1 t p f c f f));
+DATA(insert OID = 0 ( 1260 passwd                      25      0       -1      9 0 -1 -1 f p f i f f));
+DATA(insert OID = 0 ( 1260 valuntil                    702     0       4       10 0 -1 -1 t p f i f f));
 DATA(insert OID = 0 ( 1260 ctid                                27 0  6  -1 0 -1 -1 f p f i f f));
 DATA(insert OID = 0 ( 1260 oid                         26 0  4  -2 0 -1 -1 t p f i f f));
 DATA(insert OID = 0 ( 1260 xmin                                28 0  4  -3 0 -1 -1 t p f i f f));
index 25dd55eacb32aa8f4c8340ccf86eb23696bf0ef7..f7e786cf0258a99a8b0371be6bd3df52c89ba8a5 100644 (file)
@@ -8,7 +8,7 @@
  * Portions Copyright (c) 1996-2000, PostgreSQL, Inc
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: pg_class.h,v 1.35 2000/06/09 01:44:23 momjian Exp $
+ * $Id: pg_class.h,v 1.36 2000/06/09 15:51:00 momjian Exp $
  *
  * NOTES
  *       ``pg_relation'' is being replaced by ``pg_class''.  currently
@@ -139,7 +139,7 @@ DATA(insert OID = 1255 (  pg_proc 81                  PGUID 0 0 0 0 f f r 17 0 0 0 0 0 f f f _
 DESCR("");
 DATA(insert OID = 1259 (  pg_class 83            PGUID 0 0 0 0 f f r 20 0 0 0 0 0 f f f _null_ ));
 DESCR("");
-DATA(insert OID = 1260 (  pg_shadow 86           PGUID 0 0 0 0 f t r 8  0 0 0 0 0 f f f _null_ ));
+DATA(insert OID = 1260 (  pg_shadow 86           PGUID 0 0 0 0 f t r 10  0 0 0 0 0 f f f _null_ ));
 DESCR("");
 DATA(insert OID = 1261 (  pg_group 87            PGUID 0 0 0 0 f t r 3  0 0 0 0 0 f f f _null_ ));
 DESCR("");
index 33eb23dde0c7b2a48a70da518c6f5db43a700e00..9d60c9cc0f5d0eab805eaecfc325323e9d3f95e6 100644 (file)
@@ -9,7 +9,7 @@
  * Portions Copyright (c) 1996-2000, PostgreSQL, Inc
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: pg_shadow.h,v 1.7 2000/01/26 05:57:58 momjian Exp $
+ * $Id: pg_shadow.h,v 1.8 2000/06/09 15:51:00 momjian Exp $
  *
  * NOTES
  *       the genbki.sh script reads this file and generates .bki
@@ -38,6 +38,8 @@ CATALOG(pg_shadow) BOOTSTRAP
        NameData        usename;
        int4            usesysid;
        bool            usecreatedb;
+       bool            usecreatetable;
+       bool            uselocktable;
        bool            usetrace;
        bool            usesuper;
        bool            usecatupd;
@@ -56,15 +58,17 @@ typedef FormData_pg_shadow *Form_pg_shadow;
  *             compiler constants for pg_shadow
  * ----------------
  */
-#define Natts_pg_shadow                                8
+#define Natts_pg_shadow                                10
 #define Anum_pg_shadow_usename                 1
 #define Anum_pg_shadow_usesysid                        2
 #define Anum_pg_shadow_usecreatedb             3
-#define Anum_pg_shadow_usetrace                        4
-#define Anum_pg_shadow_usesuper                        5
-#define Anum_pg_shadow_usecatupd               6
-#define Anum_pg_shadow_passwd                  7
-#define Anum_pg_shadow_valuntil                        8
+#define Anum_pg_shadow_usecreatetable          4
+#define Anum_pg_shadow_uselocktable            5
+#define Anum_pg_shadow_usetrace                        6
+#define Anum_pg_shadow_usesuper                        7
+#define Anum_pg_shadow_usecatupd               8
+#define Anum_pg_shadow_passwd                  9
+#define Anum_pg_shadow_valuntil                        10
 
 /* ----------------
  *             initial contents of pg_shadow
@@ -73,6 +77,6 @@ typedef FormData_pg_shadow *Form_pg_shadow;
  * user choices.
  * ----------------
  */
-DATA(insert OID = 0 ( POSTGRES PGUID t t t t _null_ _null_ ));
+DATA(insert OID = 0 ( POSTGRES PGUID t t t t t t _null_ _null_ ));
 
 #endif  /* PG_SHADOW_H */
index c4fae8b0450edb4f517facc9b9018e364d40259f..dbb5ab933849152579f261fee8ad439e0646da8e 100644 (file)
@@ -7,7 +7,7 @@
  * Portions Copyright (c) 1996-2000, PostgreSQL, Inc
  * Portions Copyright (c) 1994, Regents of the University of California
  *
- * $Id: parsenodes.h,v 1.106 2000/06/09 01:44:26 momjian Exp $
+ * $Id: parsenodes.h,v 1.107 2000/06/09 15:51:02 momjian Exp $
  *
  *-------------------------------------------------------------------------
  */
@@ -290,7 +290,7 @@ typedef struct DropPLangStmt
 
 
 /* ----------------------
- *                             Create/Alter/Drop User Statements
+ *             Create/Alter/Drop User Statements
  * ----------------------
  */
 typedef struct CreateUserStmt
@@ -301,6 +301,8 @@ typedef struct CreateUserStmt
        int                     sysid;                  /* PgSQL system id (-1 if don't care) */
        bool            createdb;               /* Can the user create databases?         */
        bool            createuser;             /* Can this user create users?            */
+       bool        createtable;        /* Can this user create tables?           */
+       bool        locktable;          /* Can this user lock tables?             */
        List       *groupElts;          /* The groups the user is a member of */
        char       *validUntil;         /* The time the login is valid until  */
 } CreateUserStmt;
@@ -312,6 +314,8 @@ typedef struct AlterUserStmt
        char       *password;           /* PostgreSQL user password                       */
        int                     createdb;               /* Can the user create databases?         */
        int                     createuser;             /* Can this user create users?            */
+       bool        createtable;        /* Can this user create tables?           */
+       bool        locktable;          /* Can this user lock tables?             */
        char       *validUntil;         /* The time the login is valid until  */
 } AlterUserStmt;