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IDEMPIERE-1132 Improve AD_Index; AD_View; foreign keys management 

- Use drop constraint and add constraint when there is a change on foreign key constraint
- Fix constraint SQL statement when there is a change on foreign key constraint
This commit is contained in:
Elaine Tan 2013-08-30 13:26:20 +08:00
parent 9435536919
commit f7385b0de2
1 changed files with 7 additions and 3 deletions
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8
org.adempiere.base.process/src/org/compiere/process/ColumnSync.java
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@ -242,9 +242,13 @@ public class ColumnSync extends SvrProcess
DatabaseKey dbForeignKey = htForeignKeys.get(key); DatabaseKey dbForeignKey = htForeignKeys.get(key);
if (dbForeignKey.getKeyColumns()[0].equalsIgnoreCase(column.getColumnName())) if (dbForeignKey.getKeyColumns()[0].equalsIgnoreCase(column.getColumnName()))
{ {
DatabaseKey primaryKey = CreateForeignKey.getPrimaryKey(md, dbForeignKey.getKeyTable()); DatabaseKey primaryKey = CreateForeignKey.getPrimaryKey(md, referenceTableName);
if (primaryKey != null) if (primaryKey != null)
{ {
fkConstraintSql.append(DB.SQLSTATEMENT_SEPARATOR);
fkConstraintSql.append("ALTER TABLE ").append(table.getTableName());
fkConstraintSql.append(" DROP CONSTRAINT ").append(dbForeignKey.getKeyName());
StringBuilder fkConstraint = new StringBuilder(); StringBuilder fkConstraint = new StringBuilder();
fkConstraint.append("CONSTRAINT ").append(dbForeignKey.getKeyName()); fkConstraint.append("CONSTRAINT ").append(dbForeignKey.getKeyName());
fkConstraint.append(" FOREIGN KEY (").append(column.getColumnName()).append(") REFERENCES "); fkConstraint.append(" FOREIGN KEY (").append(column.getColumnName()).append(") REFERENCES ");
@ -259,7 +263,7 @@ public class ColumnSync extends SvrProcess
fkConstraintSql.append(DB.SQLSTATEMENT_SEPARATOR); fkConstraintSql.append(DB.SQLSTATEMENT_SEPARATOR);
fkConstraintSql.append("ALTER TABLE ").append(table.getTableName()); fkConstraintSql.append("ALTER TABLE ").append(table.getTableName());
fkConstraintSql.append(" MODIFY "); fkConstraintSql.append(" ADD ");
fkConstraintSql.append(fkConstraint); fkConstraintSql.append(fkConstraint);
} }
modified = true; modified = true;