"empty" default statements are generated
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Key: DDLUTILS-104
URL: http://issues.apache.org/jira/browse/DDLUTILS-104
Project: DdlUtils
Type: Bug
Reporter: Ueli Kurmann
Assigned to: Thomas Dudziak
i tried to extract the db schema out of a mysql database and transformed it to
derby. this task fails because a lot of empty DEFAULT statements are
genereatet.
Example:
sql output: ID INTEGER DEFAULT NOT NULL
xml: <column name="ID" primaryKey="true" required="true" type="INTEGER"
size="11" autoIncrement="false"/>
Perhaps the problem can be fixed with an additional test in the
org.apache.ddlutils.platform.SqlBuilder class, method writeColumn(..).
original:
if ((column.getDefaultValue() != null) ||
(getPlatformInfo().isDefaultValueUsedForIdentitySpec() &&
column.isAutoIncrement()))
possible fix:
if (((column.getDefaultValue() != null) &&
column.getDefaultValue().trim().length()>0)||
(getPlatformInfo().isDefaultValueUsedForIdentitySpec() &&
column.isAutoIncrement()))
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