lainwir3d/dolibarr
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Fix: better way to remove duplicate barcode in repair.sql

Browse Source
This commit is contained in:
Laurent Destailleur 2014-03-18 22:16:18 +01:00
parent ed05b3780e
commit 9be52ca2c8
1 changed files with 12 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
htdocs/install/mysql/migration/repair.sql
View File

@ -103,16 +103,18 @@ update llx_opensurvey_sondage set format = 'A' where format = 'A+';
-- ALTER TABLE llx_facture_fourn ALTER COLUMN fk_cond_reglement DROP NOT NULL; -- ALTER TABLE llx_facture_fourn ALTER COLUMN fk_cond_reglement DROP NOT NULL;
-- Sequence to removed duplicated values of barcode. Use serveral times if you still have duplicate. -- Sequence to removed duplicated values of barcode in llx_product. Use serveral times if you still have duplicate.
create table tmp_product as (select * from llx_product); --select barcode, max(rowid) as max_rowid, count(rowid) as count_rowid from llx_product where barcode is not null group by barcode having count(rowid) >= 2;
select barcode, max(rowid) from tmp_product where barcode is not null group by barcode having count(rowid) >= 2; create table tmp_product_double as (select barcode, max(rowid) as max_rowid, count(rowid) as count_rowid from llx_product where barcode is not null group by barcode having count(rowid) >= 2);
update llx_product set barcode = null where barcode is not null and (barcode, rowid) in (select barcode, max(rowid) from tmp_product where barcode is not null group by barcode having count(rowid) >= 2); --select * from tmp_product_double;
drop table tmp_product; update llx_product set barcode = null where (rowid, barcode) in (select max_rowid, barcode from tmp_product_double);
drop table tmp_product_double;
-- Sequence to removed duplicated values of barcode. Use serveral times if you still have duplicate. -- Sequence to removed duplicated values of barcode in llx_societe. Use serveral times if you still have duplicate.
create table tmp_societe as (select * from llx_societe); --select barcode, max(rowid) as max_rowid, count(rowid) as count_rowid from llx_societe where barcode is not null group by barcode having count(rowid) >= 2;
select barcode, max(rowid) from tmp_societe where barcode is not null group by barcode having count(rowid) >= 2; create table tmp_societe_double as (select barcode, max(rowid) as max_rowid, count(rowid) as count_rowid from llx_societe where barcode is not null group by barcode having count(rowid) >= 2);
update llx_societe set barcode = null where barcode is not null and (barcode, rowid) in (select barcode, max(rowid) from tmp_societe where barcode is not null group by barcode having count(rowid) >= 2); --select * from tmp_societe_double;
drop table tmp_societe; update llx_societe set barcode = null where (rowid, barcode) in (select max_rowid, barcode from tmp_societe_double);
drop table tmp_societe_double;