valueComputed does not work with valueBlobFile

Environment

Liquibase Version: 3.8.9

Liquibase Integration & Version: Gradle

Liquibase Extension(s) & Version:

Database Vendor & Version: PosgreSQL 10

Operating System Type & Version: Windows 10

Description

If I put in <insert> change insert to table with two columns: valueComputed and valueBlobFile, Liquibase always tries to insert null to valueComputed whatever I put in this attribute value.

Steps To Reproduce

• Create table with columns of types uuid and bytea.
• Create migration with <insert> change.
• In that migration fill columns with valueComputed="uuid_in(md5(random()::text || clock_timestamp()::text)::cstring)" and valueBlobFile="path/to/file"

Changeset that reproduces the issue <changeSet author="mike" id="1"> <createTable tableName="TABLE_WITH_CLOB"> <column name="ID" type="java.sql.Types.BIGINT" autoIncrement="true"> <constraints nullable="false" primaryKey="true" /> </column> <column name="CONTENT" type="java.sql.Types.CLOB"> <constraints nullable="false" /> </column> <column name="UUIDCOL" type="uuid" /> </createTable> </changeSet> <changeSet author="mike" id="2"> <insert tableName="TABLE_WITH_CLOB"> <column name="ID" valueNumeric="1" /> <column name="CONTENT" valueClobFile="test-clob.txt" /> <column name="UUIDCOL" valueComputed="uuid_in(md5(random()::text || clock_timestamp()::text)::cstring)" /> </insert> </changeSet> <changeSet author="mike" id="3"> <update tableName="TABLE_WITH_CLOB"> <column name="UUIDCOL" valueComputed="uuid_in(md5(random()::text || clock_timestamp()::text)::cstring)" /> </update> </changeSet>

Actual Behavior

Liquibase migration crashes with message null value in column "id" violates not-null constraint

Expected/Desired Behavior

Migration passes successfully.

P.S.

I’ve found the related bug report here

[mitasov-ra]

Seems like I won’t get any feedback here 😕

[MalloD12]

I cannot reproduce this issue on below environment:

Liquibase Version: 4.15.0

Liquibase Integration & Version: Liquibase CLI

Database Vendor & Version: PosgreSQL 14

Operating System Type & Version: Mac OS 12.1 

With below changelog:

<changeSet author="daniel" id="1">
        <createTable tableName="TABLE_WITH_CLOB">
            <column name="ID" type="java.sql.Types.BIGINT" autoIncrement="true">
                <constraints nullable="false" primaryKey="true" />
            </column>
            <column name="CONTENT" type="java.sql.Types.CLOB">
                <constraints nullable="false" />
            </column>
            <column name="UUIDCOL" type="uuid" />
        </createTable>
    </changeSet>
    <changeSet author="daniel" id="2">
        <insert tableName="TABLE_WITH_CLOB">
            <column name="ID" valueNumeric="1" />
            <column name="CONTENT" valueClobFile="test-clob.txt" />
            <column name="UUIDCOL" valueComputed="uuid_in(md5(random()::text || clock_timestamp()::text)::cstring)" />
        </insert>
    </changeSet>
    <changeSet author="daniel" id="3">
        <update tableName="TABLE_WITH_CLOB">
            <column name="UUIDCOL" valueComputed="uuid_in(md5(random()::text || clock_timestamp()::text)::cstring)" />
        </update>
    </changeSet>

and cannot reproduce this issue. Changelog execution output is as displayed below:

Starting Liquibase at 14:04:45 (version 4.15.0 #4001 built at 2022-08-05 16:17+0000)
Liquibase Version: 4.15.0
Liquibase Community 4.15.0 by Liquibase
Running Changeset: issue1149.xml::1::daniel
Running Changeset: issue1149.xml::2::daniel
Running Changeset: issue1149.xml::3::daniel
Liquibase command 'update' was executed successfully.