X-Git-Url: http://koha-dev.rot13.org:8081/gitweb/?a=blobdiff_plain;f=installer%2Fdata%2Fmysql%2Fupdatedatabase.pl;h=e76d818bb7c234d79421b0aca86679aa9a392072;hb=16e067953bff831e6363c81f4980588fb2d76027;hp=06eded130019b6b77678676066f516b6465f835e;hpb=d56a693d844a1e64fc47b1f4b5ac82e0283f6493;p=koha_gimpoz

diff --git a/installer/data/mysql/updatedatabase.pl b/installer/data/mysql/updatedatabase.pl
index 06eded1300..e76d818bb7 100755
--- a/installer/data/mysql/updatedatabase.pl
+++ b/installer/data/mysql/updatedatabase.pl
@@ -4664,7 +4664,7 @@ ENDOFRENEWAL
 
 $DBversion = "3.07.00.012";
 if (C4::Context->preference("Version") < TransformToNum($DBversion)) {
-    $dbh->do("INSERT INTO `systempreferences` (variable,value,options,explanation,type) VALUES ('AllowItemsOnHoldCheckout',0,'Do not generate RESERVE_WAITING and RESERVED warning when checking out items reserved to someone else. This allows self checkouts for those items.','','YesNo')");
+    $dbh->do("INSERT INTO systempreferences (variable,value,explanation,options,type) VALUES ('AllowItemsOnHoldCheckout',0,'Do not generate RESERVE_WAITING and RESERVED warning when checking out items reserved to someone else. This allows self checkouts for those items.','','YesNo')");
     print "Upgrade to $DBversion add 'AllowItemsOnHoldCheckout' syspref \n";
     SetVersion ($DBversion);
 }
@@ -4884,8 +4884,341 @@ Date due: <<issues.date_due>><br />
     SetVersion($DBversion);
 }
 
+$DBversion = "3.07.00.024";
+if ( C4::Context->preference("Version") < TransformToNum($DBversion) ) {
+    $dbh->do("INSERT INTO systempreferences (variable,value,options,explanation,type) VALUES ('ExpireReservesMaxPickUpDelayCharge', '0', NULL , 'If ExpireReservesMaxPickUpDelay is enabled, and this field has a non-zero value, than a borrower whose waiting hold has expired will be charged this amount.',  'free')");
+    $dbh->do("INSERT INTO systempreferences (variable,value,options,explanation,type) VALUES ('ExpireReservesMaxPickUpDelay', '0', '', 'Enabling this allows holds to expire automatically if they have not been picked by within the time period specified in ReservesMaxPickUpDelay', 'YesNo')");
+    print "Upgrade to $DBversion done (Added system preference ExpireReservesMaxPickUpDelay, system preference ExpireReservesMaxPickUpDelayCharge, add reseves.charge_if_expired)\n";
+}
+
+$DBversion = "3.07.00.025";
+if ( C4::Context->preference("Version") < TransformToNum($DBversion) ) {
+    if (TableExists('bibliocoverimage')) {
+        $dbh->do( q|DROP TABLE bibliocoverimage;| );
+        $dbh->do(
+            q|CREATE TABLE biblioimages (
+              imagenumber int(11) NOT NULL AUTO_INCREMENT,
+              biblionumber int(11) NOT NULL,
+              mimetype varchar(15) NOT NULL,
+              imagefile mediumblob NOT NULL,
+              thumbnail mediumblob NOT NULL,
+              PRIMARY KEY (imagenumber),
+              CONSTRAINT bibliocoverimage_fk1 FOREIGN KEY (biblionumber) REFERENCES biblio (biblionumber) ON DELETE CASCADE ON UPDATE CASCADE
+              ) ENGINE=InnoDB DEFAULT CHARSET=utf8;|
+        );
+    }
+    print "Upgrade to $DBversion done (Correct table name for local cover images if needed. )\n";
+    SetVersion($DBversion);
+}
+
+$DBversion = "3.07.00.026";
+if (C4::Context->preference("Version") < TransformToNum($DBversion)) {
+    $dbh->do("INSERT INTO systempreferences (variable,value,explanation,options,type) VALUES('CalendarFirstDayOfWeek','Sunday','Select the first day of week to use in the calendar.','Sunday|Monday','Choice');");
+    print "Upgrade to $DBversion done (Add syspref CalendarFirstDayOfWeek used to select the first day of week to use in the calendar. )\n";
+    SetVersion($DBversion);
+}
+
+$DBversion = "3.07.00.027";
+if ( C4::Context->preference("Version") < TransformToNum($DBversion) ) {
+    $dbh->do(q{INSERT INTO systempreferences (variable,value,explanation,options,type) VALUES('RoutingListNote','','Define a note to be shown on all routing lists','70|10','Textarea');});
+    print "Upgrade to $DBversion done (Added system preference RoutingListNote for adding a general note to all routing lists.)\n";
+    SetVersion($DBversion);
+}
+
+$DBversion = "3.07.00.028";
+if ( C4::Context->preference("Version") < TransformToNum($DBversion) ) {
+    $dbh->do(qq{
+    INSERT INTO `systempreferences` (variable,value,explanation,options,type) VALUES ('AllowPKIAuth','None','Use the field from a client-side SSL certificate to look a user in the Koha database','None|Common Name|emailAddress','Choice');
+    });
+    print "Upgrade to $DBversion done (Bug 6296 New System preference AllowPKIAuth)\n";
+}
+
+$DBversion = "3.07.00.029";
+if ( C4::Context->preference("Version") < TransformToNum($DBversion) ) {
+    my $installer = C4::Installer->new();
+    my $full_path = C4::Context->config('intranetdir') . "/installer/data/$installer->{dbms}/atomicupdate/oai_sets.sql";
+    my $error     = $installer->load_sql($full_path);
+    warn $error if $error;
+    print "Upgrade to $DBversion done (Atomic update for OAI-PMH sets management)\n";
+    SetVersion($DBversion);
+}
+
+$DBversion = "3.07.00.030";
+if ( C4::Context->preference("Version") < TransformToNum($DBversion) ) {
+    $dbh->do("ALTER TABLE default_circ_rules ADD
+            COLUMN `returnbranch` varchar(15) default NULL AFTER `holdallowed`");
+    $dbh->do("ALTER TABLE branch_item_rules ADD
+            COLUMN `returnbranch` varchar(15) default NULL AFTER `holdallowed`");
+    $dbh->do("ALTER TABLE default_branch_circ_rules ADD
+            COLUMN `returnbranch` varchar(15) default NULL AFTER `holdallowed`");
+    $dbh->do("ALTER TABLE default_branch_item_rules ADD
+            COLUMN `returnbranch` varchar(15) default NULL AFTER `holdallowed`");
+    # set the default rule to the current value of HomeOrHoldingBranchReturn (default to 'homebranch' if need be)
+    my $homeorholdingbranchreturn = C4::Context->prefernce('HomeOrHoldingBranchReturn') || 'homebranch';
+    $dbh->do("UPDATE default_circ_rules SET returnbranch = '$homeorholdingbranchreturn'");
+    print "Upgrade to $DBversion done (Atomic update for OAI-PMH sets management)\n";
+    SetVersion($DBversion);
+}
+
+$DBversion = "3.07.00.031";
+if (C4::Context->preference("Version") < TransformToNum($DBversion)) {
+    $dbh->do("INSERT INTO systempreferences (variable,value,explanation,options,type) VALUES ('UseICU', '1', 'Tell Koha if ICU indexing is in use for Zebra or not.','1','YesNo')");
+    print "Upgrade to $DBversion done (Add syspref to tell Koha if ICU indexing is in use for Zebra or not.)\n";
+    SetVersion ($DBversion);
+}
+
+$DBversion = "3.07.00.032";
+if ( C4::Context->preference("Version") < TransformToNum($DBversion) ) {
+    $dbh->do("ALTER TABLE virtualshelves MODIFY COLUMN owner int"); #should have been int already (fk to borrowers)
+    $dbh->do("UPDATE virtualshelves vi LEFT JOIN borrowers bo ON bo.borrowernumber=vi.owner SET vi.owner=NULL where bo.borrowernumber IS NULL"); #before adding the constraint on borrowernumber, we need to get rid of deleted owners
+    $dbh->do("DELETE FROM virtualshelves WHERE owner IS NULL and category=1"); #delete private lists without owner (cascades to shelfcontents)
+    $dbh->do("ALTER TABLE virtualshelves ADD COLUMN allow_add tinyint(1) DEFAULT 0, ADD COLUMN allow_delete_own tinyint(1) DEFAULT 1, ADD COLUMN allow_delete_other tinyint(1) DEFAULT 0, ADD CONSTRAINT `virtualshelves_ibfk_1` FOREIGN KEY (`owner`) REFERENCES `borrowers` (`borrowernumber`) ON DELETE SET NULL ON UPDATE SET NULL");
+    $dbh->do("UPDATE virtualshelves SET allow_add=0, allow_delete_own=1, allow_delete_other=0 WHERE category=1");
+    $dbh->do("UPDATE virtualshelves SET allow_add=0, allow_delete_own=1, allow_delete_other=0 WHERE category=2");
+    $dbh->do("UPDATE virtualshelves SET allow_add=1, allow_delete_own=1, allow_delete_other=1 WHERE category=3");
+    $dbh->do("UPDATE virtualshelves SET category=2 WHERE category=3");
+
+    $dbh->do("ALTER TABLE virtualshelfcontents ADD COLUMN borrowernumber int, ADD CONSTRAINT `shelfcontents_ibfk_3` FOREIGN KEY (`borrowernumber`) REFERENCES `borrowers` (`borrowernumber`) ON DELETE SET NULL ON UPDATE SET NULL");
+    $dbh->do("UPDATE virtualshelfcontents co LEFT JOIN virtualshelves sh USING (shelfnumber) SET co.borrowernumber=sh.owner");
+
+    $dbh->do("CREATE TABLE virtualshelfshares
+    (id int AUTO_INCREMENT PRIMARY KEY, shelfnumber int NOT NULL,
+    borrowernumber int, invitekey varchar(10), sharedate datetime,
+    CONSTRAINT `virtualshelfshares_ibfk_1` FOREIGN KEY (`shelfnumber`) REFERENCES `virtualshelves` (`shelfnumber`) ON DELETE CASCADE ON UPDATE CASCADE,
+        CONSTRAINT `virtualshelfshares_ibfk_2` FOREIGN KEY (`borrowernumber`) REFERENCES `borrowers` (`borrowernumber`) ON DELETE SET NULL ON UPDATE SET NULL) ENGINE=InnoDB DEFAULT CHARSET=utf8");
+
+    $dbh->do("INSERT INTO systempreferences (variable,value,explanation,options,type) VALUES('OpacAllowPublicListCreation',1,'If set, allows opac users to create public lists',NULL,'YesNo');");
+    $dbh->do("INSERT INTO systempreferences (variable,value,explanation,options,type) VALUES('OpacAllowSharingPrivateLists',0,'If set, allows opac users to share private lists with other patrons',NULL,'YesNo');");
+
+    print "Upgrade to $DBversion done (BZ7310: Improving list permissions)\n";
+    SetVersion($DBversion);
+}
+
+$DBversion = "3.07.00.033";
+if (C4::Context->preference("Version") < TransformToNum($DBversion)) {
+    $dbh->do("ALTER TABLE branches ADD opac_info text;");
+    print "Upgrade to $DBversion done add opac_info to branches \n";
+    SetVersion($DBversion);
+}
+
+$DBversion = "3.07.00.034";
+if (C4::Context->preference("Version") < TransformToNum($DBversion)) {
+    $dbh->do("ALTER TABLE borrower_attribute_types ADD COLUMN category_code VARCHAR(10) NULL DEFAULT NULL AFTER `display_checkout`");
+    $dbh->do("ALTER TABLE borrower_attribute_types ADD COLUMN class VARCHAR(255)  NOT NULL DEFAULT '' AFTER `category_code`");
+    $dbh->do("ALTER TABLE borrower_attribute_types ADD CONSTRAINT category_code_fk FOREIGN KEY (category_code) REFERENCES categories(categorycode)");
+    print "Upgrade to $DBversion done (New fields category_code and class in borrower_attribute_types table)\n";
+    SetVersion($DBversion);
+}
+
+$DBversion = "3.07.00.035";
+if ( C4::Context->preference("Version") < TransformToNum($DBversion) ) {
+    $dbh->do("ALTER TABLE issues CHANGE date_due date_due datetime");
+    $dbh->do("ALTER TABLE issues CHANGE returndate returndate datetime");
+    $dbh->do("ALTER TABLE issues CHANGE lastreneweddate lastreneweddate datetime");
+    $dbh->do("ALTER TABLE issues CHANGE issuedate issuedate datetime");
+    $dbh->do("ALTER TABLE old_issues CHANGE date_due date_due datetime");
+    $dbh->do("ALTER TABLE old_issues CHANGE returndate returndate datetime");
+    $dbh->do("ALTER TABLE old_issues CHANGE lastreneweddate lastreneweddate datetime");
+    $dbh->do("ALTER TABLE old_issues CHANGE issuedate issuedate datetime");
+    print "Upgrade to $DBversion done (Setting up issues tables for hourly loans)\n";
+    SetVersion($DBversion);
+}
+
+$DBversion = "3.07.00.036";
+if ( C4::Context->preference("Version") < TransformToNum($DBversion) ) {
+    $dbh->do(qq{
+       ALTER TABLE z3950servers ADD timeout INT( 11 ) NOT NULL DEFAULT '0' AFTER syntax;
+    });
+    print "Upgrade to $DBversion done (New timeout field in z3950servers)\n";
+}
+
+$DBversion = "3.07.00.037";
+if ( C4::Context->preference("Version") < TransformToNum($DBversion) ) {
+    $dbh->do("
+       ALTER TABLE  `marc_subfield_structure` ADD  `maxlength` INT( 4 ) NOT NULL DEFAULT  '9999';
+       ");
+       $dbh->do("
+       UPDATE `marc_subfield_structure` SET maxlength=24 WHERE tagfield='000';
+       ");
+       $dbh->do("
+       UPDATE marc_subfield_structure SET maxlength = IF ((SELECT value FROM systempreferences WHERE variable = 'marcflavour')='MARC21','40','9999') WHERE tagfield='008';
+       ");
+       $dbh->do("
+       UPDATE marc_subfield_structure SET maxlength = IF ((SELECT value FROM systempreferences WHERE variable = 'marcflavour')='NORMARC','40','9999') WHERE tagfield='008';
+       ");
+       $dbh->do("
+       UPDATE marc_subfield_structure SET maxlength = IF ((SELECT value FROM systempreferences WHERE variable = 'marcflavour')='UNIMARC','36','9999') WHERE tagfield='100';
+       ");
+    print "Upgrade to $DBversion done (Add new field maxlength to marc_subfield_structure)\n";
+    SetVersion($DBversion);
+}
+
+$DBversion = "3.07.00.038";
+if ( C4::Context->preference("Version") < TransformToNum($DBversion) ) {
+    $dbh->do(qq{
+        INSERT INTO systempreferences(variable,value,explanation,options,type)
+        VALUES('UniqueItemFields', 'barcode', 'Space-separated list of fields that should be unique (used in acquisition module for item creation). Fields must be valid SQL column names of items table', '', 'Free')
+    });
+    print "Upgrade to $DBversion done (Added system preference 'UniqueItemFields')\n";
+    SetVersion($DBversion);
+}
+
+$DBversion = "3.07.00.039";
+if ( C4::Context->preference("Version") < TransformToNum($DBversion) ) {
+    $dbh->do( qq{INSERT IGNORE INTO systempreferences (variable,value,explanation,options,type) VALUES('Babeltheque_url_js','','Url for Babeltheque javascript (e.g. http://www.babeltheque.com/bw_XX.js','','Free')} );
+    $dbh->do( qq{CREATE TABLE IF NOT EXISTS social_data
+      ( isbn VARCHAR(30),
+        num_critics INT,
+        num_critics_pro INT,
+        num_quotations INT,
+        num_videos INT,
+        score_avg DECIMAL(5,2),
+        num_scores INT,
+        PRIMARY KEY  (isbn)
+      ) ENGINE=InnoDB DEFAULT CHARSET=utf8
+    } );
+    $dbh->do( qq{INSERT IGNORE INTO systempreferences (variable,value,explanation,options,type) VALUES ('Babeltheque_url_update', '', 'Url for Babeltheque update (E.G. http://www.babeltheque.com/.../file.csv.bz2)', '', 'Free')} );
+    print "Upgrade to $DBversion done (added syspref and table for babeltheque (Babeltheque_url_js, babeltheque))\n";
+    SetVersion($DBversion);
+}
+
+$DBversion = "3.07.00.040";
+if ( C4::Context->preference("Version") < TransformToNum($DBversion) ) {
+    $dbh->do( qq{INSERT IGNORE INTO systempreferences (variable,value,explanation,options,type) VALUES('SocialNetworks','0','Enable/Disable social networks links in opac detail','','YesNo')} );
+    print "Upgrade to $DBversion done (added syspref SocialNetworks, to display facebook/ggl+ and other buttons)\n";
+    SetVersion($DBversion);
+}
+
+
+
+$DBversion = "3.07.00.041";
+if (C4::Context->preference("Version") < TransformToNum($DBversion)) {
+    $dbh->do("INSERT INTO systempreferences (variable,value,options,explanation,type) VALUES('SubscriptionDuplicateDroppedInput','','','List of fields which must not be rewritten when a subscription is duplicated (Separated by pipe |)','Free')");
+    print "Upgrade to $DBversion done (Add system preference SubscriptionDuplicateDroppedInput)\n";
+    SetVersion($DBversion);
+}
+
+$DBversion = "3.07.00.042";
+if (C4::Context->preference("Version") < TransformToNum($DBversion)) {
+    $dbh->do("ALTER TABLE reserves ADD suspend BOOLEAN NOT NULL DEFAULT 0");
+    $dbh->do("ALTER TABLE old_reserves ADD suspend BOOLEAN NOT NULL DEFAULT 0");
+
+    $dbh->do("ALTER TABLE reserves ADD suspend_until DATETIME NULL DEFAULT NULL");
+    $dbh->do("ALTER TABLE old_reserves ADD suspend_until DATETIME NULL DEFAULT NULL");
+
+    $dbh->do("INSERT INTO systempreferences (variable,value,options,explanation,type) VALUES ('AutoResumeSuspendedHolds',  '1', NULL ,  'Allow suspended holds to be automatically resumed by a set date.',  'YesNo')");
+
+    print "Upgrade to $DBversion done (Add suspend fields to reserves table, add syspref AutoResumeSuspendedHolds)\n";
+    SetVersion ($DBversion);
+}
+
+$DBversion = "3.07.00.043";
+if ( C4::Context->preference("Version") < TransformToNum($DBversion) ) {
+    my $countXSLTDetailsDisplay = 0;
+    my $valueXSLTDetailsDisplay = "";
+    my $valueXSLTResultsDisplay = "";
+    my $valueOPACXSLTDetailsDisplay = "";
+    my $valueOPACXSLTResultsDisplay = "";
+    #the line below test if database comes from a BibLibre's branch
+    $countXSLTDetailsDisplay = $dbh->do('SELECT 1 FROM systempreferences WHERE variable="IntranetXSLTDetailsDisplay"');
+    if ($countXSLTDetailsDisplay > 0)
+    {
+        #the two lines below will only be used to update the databases from the BibLibre's branch. They will not affect the others
+        $dbh->do(q|UPDATE systempreferences SET variable="XSLTDetailsDisplay" WHERE variable="IntranetXSLTDetailsDisplay"|);
+        $dbh->do(q|UPDATE systempreferences SET variable="XSLTResultsDisplay" WHERE variable="IntranetXSLTResultsDisplay"|);
+    }
+    else
+    {
+        $valueXSLTDetailsDisplay = "default" if (C4::Context->preference("XSLTDetailsDisplay"));
+        $valueXSLTResultsDisplay = "default" if (C4::Context->preference("XSLTResultsDisplay"));
+        $valueOPACXSLTDetailsDisplay = "default" if (C4::Context->preference("OPACXSLTDetailsDisplay"));
+        $valueOPACXSLTResultsDisplay = "default" if (C4::Context->preference("OPACXSLTResultsDisplay"));
+        $dbh->do("UPDATE systempreferences SET type='Free', value=\"$valueXSLTDetailsDisplay\" WHERE variable='XSLTDetailsDisplay'");
+        $dbh->do("UPDATE systempreferences SET type='Free', value=\"$valueXSLTResultsDisplay\" WHERE variable='XSLTResultsDisplay'");
+        $dbh->do("UPDATE systempreferences SET type='Free', value=\"$valueOPACXSLTDetailsDisplay\" WHERE variable='OPACXSLTDetailsDisplay'");
+        $dbh->do("UPDATE systempreferences SET type='Free', value=\"$valueOPACXSLTResultsDisplay\" WHERE variable='OPACXSLTResultsDisplay'");
+    }
+    print "Upgrade to $DBversion done (XSLT systempreference takes a path to file rather than YesNo)\n";
+    SetVersion($DBversion);
+}
+
+$DBversion = "3.07.00.044";
+if ( C4::Context->preference("Version") < TransformToNum($DBversion) ) {
+    $dbh->do("ALTER TABLE aqbooksellers ADD deliverytime INT DEFAULT NULL");
+    print "Upgrade to $DBversion done (Add deliverytime field in aqbooksellers table)";
+    SetVersion($DBversion);
+}
+
+$DBversion = "3.07.00.045";
+if (C4::Context->preference("Version") < TransformToNum($DBversion)) {
+    $dbh->do("ALTER TABLE import_batches MODIFY COLUMN batch_type ENUM('batch','z3950','webservice') NOT NULL default 'batch'");
+    print "Upgrade to $DBversion done (Add 'webservice' to batch_type enum)\n";
+    SetVersion ($DBversion);
+}
+
+$DBversion = "3.07.00.046";
+if ( C4::Context->preference("Version") < TransformToNum($DBversion) ) {
+    $dbh->do("ALTER TABLE issuingrules ADD COLUMN lengthunit varchar(10) DEFAULT 'days' AFTER issuelength");
+    print "Upgrade to $DBversion done (Setting up issues tables for hourly loans (lengthunit fix))\n";
+    SetVersion($DBversion);
+}
+
+$DBversion = "3.07.00.047";
+if ( C4::Context->preference("Version") < TransformToNum($DBversion) ) {
+    $dbh->do("CREATE INDEX items_location ON items(location)");
+    $dbh->do("CREATE INDEX items_ccode ON items(ccode)");
+    print "Upgrade to $DBversion done (items_location and items_ccode indexes added for ShelfBrowser)\n";
+    SetVersion($DBversion);
+}
+
+$DBversion = "3.07.00.048";
+if ( C4::Context->preference("Version") < TransformToNum($DBversion) ) {
+    $dbh->do(
+        q | CREATE TABLE ratings (
+  borrowernumber int(11) NOT NULL,
+  biblionumber int(11) NOT NULL,
+  rating_value tinyint(1) NOT NULL,
+  timestamp timestamp NOT NULL default CURRENT_TIMESTAMP,
+  PRIMARY KEY  (borrowernumber,biblionumber),
+  CONSTRAINT ratings_ibfk_1 FOREIGN KEY (borrowernumber) REFERENCES borrowers (borrowernumber) ON DELETE CASCADE ON UPDATE CASCADE,
+  CONSTRAINT ratings_ibfk_2 FOREIGN KEY (biblionumber) REFERENCES biblio (biblionumber) ON DELETE CASCADE ON UPDATE CASCADE
+) ENGINE=InnoDB DEFAULT CHARSET=utf8 |
+    );
+
+    $dbh->do(
+q /INSERT INTO systempreferences (variable,value,explanation,options,type) VALUES ('OpacStarRatings','disable',NULL,'disable|all|details','Choice') /
+    );
+
+    print
+"Upgrade to $DBversion done (Add 'ratings' table and 'OpacStarRatings' syspref)\n";
+    SetVersion($DBversion);
+}
+
+$DBversion = "3.07.00.049";
+if ( C4::Context->preference("Version") < TransformToNum($DBversion) ) {
+    $dbh->do("INSERT INTO systempreferences (variable,value,explanation,options,type) VALUES('OpacBrowseResults','1','Disable/enable browsing and paging search results from the OPAC detail page.',NULL,'YesNo')");
+    print "Upgrade to $DBversion done (Add system preference OpacBrowseResults ))\n";
+    SetVersion($DBversion);
+}
+
+
 =head1 FUNCTIONS
 
+=head2 TableExists($table)
+
+=cut
+
+sub TableExists {
+    my $table = shift;
+    eval {
+                local $dbh->{PrintError} = 0;
+                local $dbh->{RaiseError} = 1;
+                $dbh->do(qq{SELECT * FROM $table WHERE 1 = 0 });
+            };
+    return 1 unless $@;
+    return 0;
+}
+
 =head2 DropAllForeignKeys($table)
 
 Drop all foreign keys of the table $table