Use LocalStack for Snowflake emulation in CI builds

.github/workflows/snowflake.yml

@@ -14,26 +14,43 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
-      - uses: liquibase-github-actions/[email protected]
+      - name: Setup Python
+        uses: actions/[email protected]
         with:
-          url: "${{secrets.TH_SNOW_URL}}"
-          username: "${{secrets.TH_DB_ADMIN}}"
-          password: "${{secrets.TH_DB_PASSWD}}"
-          licenseKey: "${{secrets.LICENSE_KEY}}"
+          python-version: '3.12.1'
 
-      - uses: liquibase/liquibase-github-action@v7
-        with:
-          operation: "update"
-          classpath: "src/test/resources/init-changelogs/snowflake"
-          changeLogFile: "snowflake.sql"
-          username: "${{secrets.TH_DB_ADMIN}}"
-          password: "${{secrets.TH_DB_PASSWD}}"
-          url: "${{secrets.TH_SNOW_URL}}"
+      - name: Install liquibase
+        run: |
+          wget -O- https://repo.liquibase.com/liquibase.asc | gpg --dearmor > liquibase-keyring.gpg && \
+          cat liquibase-keyring.gpg | sudo tee /usr/share/keyrings/liquibase-keyring.gpg > /dev/null && \
+          echo 'deb [arch=amd64 signed-by=/usr/share/keyrings/liquibase-keyring.gpg] https://repo.liquibase.com stable main' | sudo tee /etc/apt/sources.list.d/liquibase.list
+          sudo apt-get update
+          sudo apt-get install liquibase
+
+      - name: Start & Configure LocalStack
+        env:
+          LOCALSTACK_API_KEY: ${{ secrets.LOCALSTACK_API_KEY }}
+          GITHUB_TOKEN: ${{ secrets.BOT_TOKEN }}
+        run: |
+          pip install localstack awscli-local
+          docker pull localstack/localstack-pro
+          localstack extensions install localstack-extension-snowflake
+          DEBUG=1 DOCKER_FLAGS='-e SF_LOG=trace' localstack start -d
+          echo "Waiting for LocalStack startup..."
+          localstack wait
+          echo "Startup complete"
+          echo "TH_DB_ADMIN=test" >> $GITHUB_ENV  
+          echo "TH_DB_PASSWD=test" >> $GITHUB_ENV
+          echo "TH_DB=snowflake" >> $GITHUB_ENV
+          echo "TH_SNOW_URL=jdbc:snowflake://http://snowflake.localhost.localstack.cloud:4566" >> $GITHUB_ENV
+
+      - name: Update
+        run: liquibase update --url="${{env.TH_SNOW_URL}}" --username="${{env.TH_DB_ADMIN}}" --password="${{env.TH_DB_PASSWD}}" --classpath="src/test/resources/init-changelogs/snowflake" --changeLogFile="snowflake.sql"
 
       - name: Snowflake Test Run
         env:
           LIQUIBASE_PRO_LICENSE_KEY: ${{ secrets.LICENSE_KEY }}
-        run: mvn -Dtest=LiquibaseHarnessSuiteTest -DconfigFile=/harness-config-cloud.yml -DdbName=snowflake -DdbUsername=${{secrets.TH_DB_ADMIN}} -DdbPassword=${{secrets.TH_DB_PASSWD}} -DdbUrl='${{secrets.TH_SNOW_URL}}' -DrollbackStrategy=rollbackByTag test
+        run: mvn -Dtest=LiquibaseHarnessSuiteTest -DconfigFile=/harness-config-cloud.yml -DdbName=${{env.TH_DB}} -DdbUsername=${{env.TH_DB_ADMIN}} -DdbPassword=${{env.TH_DB_PASSWD}} -DdbUrl='${{env.TH_SNOW_URL}}' -DrollbackStrategy=rollbackByTag test
 
       - name: Archive Snowflake Database Test Results
         uses: actions/upload-artifact@v4

README.md

@@ -236,6 +236,7 @@ To change it to another format, like 'sql' for instance, specify `-DinputFormat=
 
 
 ### Adding a change object test
+
 1) Go to `src/main/resources/liquibase/harness/change/changelogs` and add the xml (or other) changeset for the change type you
  want to test.
   - The framework tries to rollback changes after deploying it to DB. If Liquibase knows how to do a rollback for that particular changeset, it will automatically do that.

src/main/groovy/liquibase/harness/util/TestUtils.groovy

@@ -27,6 +27,7 @@ class TestUtils {
         if (script) {
             script.replaceAll(/(?m)^--.*/, "") //remove comments
                     .replaceAll(/(?m)^CREATE TABLE .*\w*.*DATABASECHANGELOG.*/, "") //remove create table queries for databasechangelog* tables
+                    .replaceAll(/(?m)^ALTER TABLE .*\w*.*DATABASECHANGELOG.*/, "") //remove alter table queries for databasechangelog* tables
                     .replaceAll(/(?m)^CREATE TABLE .*\w*.*databasechangelog.*/, "")
                     .replaceAll(/(?m)^INSERT INTO .*\w*.*DATABASECHANGELOG.*/, "") //remove insert queries for databasechangelog* tables
                     .replaceAll(/(?m)^INSERT INTO .*\w*.*databasechangelog.*/, "")

src/main/resources/liquibase/harness/change/changelogs/snowflake/createPackage.xml

@@ -9,7 +9,7 @@
     <changeSet  author="as" id="1">
         <pro:createPackage encoding="UTF-8"
                            packageName="Test package">
-            CREATE TABLE "PUBLIC".test_table_package (test_id INT NOT NULL);
+            CREATE TABLE "public".test_table_package (test_id INT NOT NULL);
         </pro:createPackage>
         <rollback>
             <dropTable tableName="test_table_package"/>

src/main/resources/liquibase/harness/change/changelogs/snowflake/createPackageBody.xml

@@ -9,7 +9,7 @@
     <changeSet  author="as" id="1">
         <pro:createPackageBody encoding="UTF-8"
                                packageBodyName="Test package">
-            CREATE TABLE "PUBLIC".test_table_package_body (test_id INT NOT NULL);
+            CREATE TABLE "public".test_table_package_body (test_id INT NOT NULL);
         </pro:createPackageBody>
         <rollback>
             <dropTable tableName="test_table_package_body"/>

src/main/resources/liquibase/harness/change/expectedSql/snowflake/addColumn.sql

@@ -1,6 +1,6 @@
-ALTER TABLE LTHDB."PUBLIC".authors ADD varcharColumn VARCHAR(25)
-ALTER TABLE LTHDB."PUBLIC".authors ADD intColumn INT
-ALTER TABLE LTHDB."PUBLIC".authors ADD dateColumn date
-UPDATE LTHDB."PUBLIC".authors SET varcharColumn = 'INITIAL_VALUE'
-UPDATE LTHDB."PUBLIC".authors SET intColumn = 5
-UPDATE LTHDB."PUBLIC".authors SET dateColumn = '2020-09-21'
+ALTER TABLE "public".authors ADD varcharColumn VARCHAR(25)
+ALTER TABLE "public".authors ADD intColumn INT
+ALTER TABLE "public".authors ADD dateColumn date
+UPDATE "public".authors SET varcharColumn = 'INITIAL_VALUE'
+UPDATE "public".authors SET intColumn = 5
+UPDATE "public".authors SET dateColumn = '2020-09-21'

src/main/resources/liquibase/harness/change/expectedSql/snowflake/addForeignKey.sql

@@ -1 +1 @@
-ALTER TABLE LTHDB."PUBLIC".posts ADD CONSTRAINT fk_posts_authors_test FOREIGN KEY (author_id) REFERENCES LTHDB."PUBLIC".authors (id)
+ALTER TABLE "public".posts ADD CONSTRAINT fk_posts_authors_test FOREIGN KEY (author_id) REFERENCES "public".authors (id)

src/main/resources/liquibase/harness/change/expectedSql/snowflake/addLookupTable.sql

@@ -1,4 +1,4 @@
-CREATE TABLE LTHDB."PUBLIC".authors_data AS SELECT DISTINCT email AS authors_email FROM LTHDB."PUBLIC".authors WHERE email IS NOT NULL
-ALTER TABLE LTHDB."PUBLIC".authors_data ALTER COLUMN  authors_email SET NOT NULL
-ALTER TABLE LTHDB."PUBLIC".authors_data ADD PRIMARY KEY (authors_email)
-ALTER TABLE LTHDB."PUBLIC".authors ADD CONSTRAINT FK_AUTHORS_AUTHORS_DATA FOREIGN KEY (email) REFERENCES LTHDB."PUBLIC".authors_data (authors_email)
+CREATE TABLE "public".authors_data AS SELECT DISTINCT email AS authors_email FROM "public".authors WHERE email IS NOT NULL
+ALTER TABLE "public".authors_data ALTER COLUMN  authors_email SET NOT NULL
+ALTER TABLE "public".authors_data ADD PRIMARY KEY (authors_email)
+ALTER TABLE "public".authors ADD CONSTRAINT FK_AUTHORS_AUTHORS_DATA FOREIGN KEY (email) REFERENCES "public".authors_data (authors_email)

src/main/resources/liquibase/harness/change/expectedSql/snowflake/addNotNullConstraint.sql

@@ -1 +1 @@
-ALTER TABLE LTHDB."PUBLIC".posts ALTER COLUMN  inserted_date SET NOT NULL
+ALTER TABLE "public".posts ALTER COLUMN  inserted_date SET NOT NULL

src/main/resources/liquibase/harness/change/expectedSql/snowflake/addPrimaryKey.sql

@@ -1 +1 @@
-ALTER TABLE LTHDB."PUBLIC".posts ADD CONSTRAINT pk_posts PRIMARY KEY (id)
+ALTER TABLE "public".posts ADD CONSTRAINT pk_posts PRIMARY KEY (id)

src/main/resources/liquibase/harness/change/expectedSql/snowflake/addUniqueConstraint.sql

@@ -1 +1 @@
-ALTER TABLE LTHDB."PUBLIC".authors ADD CONSTRAINT test_unique_constraint UNIQUE (email)
+ALTER TABLE "public".authors ADD CONSTRAINT test_unique_constraint UNIQUE (email)

src/main/resources/liquibase/harness/change/expectedSql/snowflake/alterSequence.sql

@@ -1,2 +1,2 @@
-CREATE SEQUENCE "PUBLIC".test_sequence START WITH 1 INCREMENT BY 1
-ALTER SEQUENCE "PUBLIC".test_sequence INCREMENT BY 10
+CREATE SEQUENCE "public".test_sequence START WITH 1 INCREMENT BY 1
+ALTER SEQUENCE "public".test_sequence INCREMENT BY 10

src/main/resources/liquibase/harness/change/expectedSql/snowflake/createPackage.sql

@@ -1 +1 @@
-CREATE TABLE "PUBLIC".test_table_package (test_id INT NOT NULL)
+CREATE TABLE "public".test_table_package (test_id INT NOT NULL)

src/main/resources/liquibase/harness/change/expectedSql/snowflake/createPackageBody.sql

@@ -1 +1 @@
-CREATE TABLE "PUBLIC".test_table_package_body (test_id INT NOT NULL)
+CREATE TABLE "public".test_table_package_body (test_id INT NOT NULL)

src/main/resources/liquibase/harness/change/expectedSql/snowflake/createSequence.sql

@@ -1 +1 @@
-CREATE SEQUENCE "PUBLIC".test_sequence START WITH 1 INCREMENT BY 5
+CREATE SEQUENCE "public".test_sequence START WITH 1 INCREMENT BY 5

src/main/resources/liquibase/harness/change/expectedSql/snowflake/createTable.sql

@@ -1 +1 @@
-CREATE TABLE LTHDB."PUBLIC".test_table (test_id INT NOT NULL, test_column VARCHAR(50) NOT NULL, CONSTRAINT PK_TEST_TABLE PRIMARY KEY (test_id))
+CREATE TABLE "public".test_table (test_id INT NOT NULL, test_column VARCHAR(50) NOT NULL, CONSTRAINT PK_TEST_TABLE PRIMARY KEY (test_id))

src/main/resources/liquibase/harness/change/expectedSql/snowflake/createTableDataTypeDoubleIsFloat.sql

@@ -1 +1 @@
-CREATE TABLE LTHDB."PUBLIC".createTableDataTypeDoubleIsFloat (floatCol FLOAT)
+CREATE TABLE "public".createTableDataTypeDoubleIsFloat (floatCol FLOAT)

src/main/resources/liquibase/harness/change/expectedSql/snowflake/createTableDataTypeText.sql

@@ -1 +1 @@
-CREATE TABLE LTHDB."PUBLIC".createTableDataTypeText (textCol TEXT)
+CREATE TABLE "public".createTableDataTypeText (textCol TEXT)

src/main/resources/liquibase/harness/change/expectedSql/snowflake/createTableTimestamp.sql

@@ -1 +1 @@
-CREATE TABLE LTHDB."PUBLIC".lms_create_table_test (lms_test_id INT, lms_test_timestamp timestamp)
+CREATE TABLE "public".lms_create_table_test (lms_test_id INT, lms_test_timestamp timestamp)

src/main/resources/liquibase/harness/change/expectedSql/snowflake/createView.sql

@@ -1 +1 @@
-CREATE VIEW LTHDB."PUBLIC".test_view AS select id, first_name, last_name, email from authors
+CREATE VIEW "public".test_view AS select id, first_name, last_name, email from authors

src/main/resources/liquibase/harness/change/expectedSql/snowflake/dropAllForeignKeyConstraints.sql

@@ -1,2 +1,2 @@
-ALTER TABLE LTHDB."PUBLIC".posts ADD CONSTRAINT fk_posts_authors_test_1 FOREIGN KEY (author_id) REFERENCES LTHDB."PUBLIC".authors (id)
-ALTER TABLE LTHDB."PUBLIC".posts ADD CONSTRAINT fk_posts_authors_test_2 FOREIGN KEY (id) REFERENCES LTHDB."PUBLIC".authors (id)
+ALTER TABLE "public".posts ADD CONSTRAINT fk_posts_authors_test_1 FOREIGN KEY (author_id) REFERENCES "public".authors (id)
+ALTER TABLE "public".posts ADD CONSTRAINT fk_posts_authors_test_2 FOREIGN KEY (id) REFERENCES "public".authors (id)

src/main/resources/liquibase/harness/change/expectedSql/snowflake/dropColumn.sql

@@ -1,3 +1,3 @@
-ALTER TABLE LTHDB."PUBLIC".posts ADD varcharColumn VARCHAR(25)
-UPDATE LTHDB."PUBLIC".posts SET varcharColumn = 'INITIAL_VALUE'
-ALTER TABLE LTHDB."PUBLIC".posts DROP COLUMN varcharColumn
+ALTER TABLE "public".posts ADD varcharColumn VARCHAR(25)
+UPDATE "public".posts SET varcharColumn = 'INITIAL_VALUE'
+ALTER TABLE "public".posts DROP COLUMN varcharColumn

src/main/resources/liquibase/harness/change/expectedSql/snowflake/dropDefaultValue.sql

@@ -1,2 +1,2 @@
-CREATE TABLE LTHDB."PUBLIC".dropDefaultTest (id INT, stringColumn STRING DEFAULT 'testDefault')
-ALTER TABLE LTHDB."PUBLIC".dropDefaultTest ALTER COLUMN stringColumn DROP DEFAULT
+CREATE TABLE "public".dropDefaultTest (id INT, stringColumn STRING DEFAULT 'testDefault')
+ALTER TABLE "public".dropDefaultTest ALTER COLUMN stringColumn DROP DEFAULT

src/main/resources/liquibase/harness/change/expectedSql/snowflake/dropForeignKey.sql

@@ -1,2 +1,2 @@
-ALTER TABLE LTHDB."PUBLIC".posts ADD CONSTRAINT fk_posts_authors_test FOREIGN KEY (author_id) REFERENCES LTHDB."PUBLIC".authors (id)
-ALTER TABLE LTHDB."PUBLIC".posts DROP CONSTRAINT fk_posts_authors_test
+ALTER TABLE "public".posts ADD CONSTRAINT fk_posts_authors_test FOREIGN KEY (author_id) REFERENCES "public".authors (id)
+ALTER TABLE "public".posts DROP CONSTRAINT fk_posts_authors_test

src/main/resources/liquibase/harness/change/expectedSql/snowflake/dropFunction.sql

@@ -1,4 +1,4 @@
 CREATE OR REPLACE FUNCTION test_function()
 returns float
 as '3.141592654::FLOAT'
-DROP FUNCTION "PUBLIC".test_function()
+DROP FUNCTION "public".test_function()

src/main/resources/liquibase/harness/change/expectedSql/snowflake/dropNotNullConstraint.sql

@@ -1,2 +1,2 @@
-ALTER TABLE LTHDB."PUBLIC".posts ALTER COLUMN  inserted_date SET NOT NULL
-ALTER TABLE LTHDB."PUBLIC".posts ALTER COLUMN  inserted_date DROP NOT NULL
+ALTER TABLE "public".posts ALTER COLUMN  inserted_date SET NOT NULL
+ALTER TABLE "public".posts ALTER COLUMN  inserted_date DROP NOT NULL

src/main/resources/liquibase/harness/change/expectedSql/snowflake/dropPrimaryKey.sql

@@ -1,2 +1,2 @@
-ALTER TABLE LTHDB."PUBLIC".posts ADD CONSTRAINT pk_posts PRIMARY KEY (id)
-ALTER TABLE LTHDB."PUBLIC".posts DROP PRIMARY KEY
+ALTER TABLE "public".posts ADD CONSTRAINT pk_posts PRIMARY KEY (id)
+ALTER TABLE "public".posts DROP PRIMARY KEY

src/main/resources/liquibase/harness/change/expectedSql/snowflake/dropSequence.sql

@@ -1,2 +1,2 @@
-CREATE SEQUENCE "PUBLIC".test_sequence START WITH 1 INCREMENT BY 1
-DROP SEQUENCE "PUBLIC".test_sequence
+CREATE SEQUENCE "public".test_sequence START WITH 1 INCREMENT BY 1
+DROP SEQUENCE "public".test_sequence

src/main/resources/liquibase/harness/change/expectedSql/snowflake/dropTable.sql

@@ -1,2 +1,2 @@
-CREATE TABLE LTHDB."PUBLIC".test_table (test_id INT NOT NULL, test_column VARCHAR(50) NOT NULL, CONSTRAINT PK_TEST_TABLE PRIMARY KEY (test_id))
-DROP TABLE LTHDB."PUBLIC".test_table
+CREATE TABLE "public".test_table (test_id INT NOT NULL, test_column VARCHAR(50) NOT NULL, CONSTRAINT PK_TEST_TABLE PRIMARY KEY (test_id))
+DROP TABLE "public".test_table

src/main/resources/liquibase/harness/change/expectedSql/snowflake/dropUniqueConstraint.sql

@@ -1,2 +1,2 @@
-ALTER TABLE LTHDB."PUBLIC".authors ADD CONSTRAINT test_unique_constraint UNIQUE (email)
-ALTER TABLE LTHDB."PUBLIC".authors DROP CONSTRAINT test_unique_constraint
+ALTER TABLE "public".authors ADD CONSTRAINT test_unique_constraint UNIQUE (email)
+ALTER TABLE "public".authors DROP CONSTRAINT test_unique_constraint

src/main/resources/liquibase/harness/change/expectedSql/snowflake/dropView.sql

@@ -1,2 +1,2 @@
-CREATE VIEW LTHDB."PUBLIC".test_view AS select id, first_name, last_name, email from authors
-DROP VIEW LTHDB."PUBLIC".test_view
+CREATE VIEW "public".test_view AS select id, first_name, last_name, email from authors
+DROP VIEW "public".test_view

src/main/resources/liquibase/harness/change/expectedSql/snowflake/mergeColumns.sql

@@ -1,9 +1,9 @@
-CREATE TABLE LTHDB."PUBLIC".full_name_table (first_name VARCHAR(50), last_name VARCHAR(50))
-INSERT INTO LTHDB."PUBLIC".full_name_table (first_name) VALUES ('John')
-UPDATE LTHDB."PUBLIC".full_name_table SET last_name = 'Doe' WHERE first_name='John'
-INSERT INTO LTHDB."PUBLIC".full_name_table (first_name) VALUES ('Jane')
-UPDATE LTHDB."PUBLIC".full_name_table SET last_name = 'Doe' WHERE first_name='Jane'
-ALTER TABLE LTHDB."PUBLIC".full_name_table ADD full_name VARCHAR(255)
-UPDATE LTHDB."PUBLIC".full_name_table SET full_name = first_name || ' ' || last_name
-ALTER TABLE LTHDB."PUBLIC".full_name_table DROP COLUMN first_name
-ALTER TABLE LTHDB."PUBLIC".full_name_table DROP COLUMN last_name
+CREATE TABLE "public".full_name_table (first_name VARCHAR(50), last_name VARCHAR(50))
+INSERT INTO "public".full_name_table (first_name) VALUES ('John')
+UPDATE "public".full_name_table SET last_name = 'Doe' WHERE first_name='John'
+INSERT INTO "public".full_name_table (first_name) VALUES ('Jane')
+UPDATE "public".full_name_table SET last_name = 'Doe' WHERE first_name='Jane'
+ALTER TABLE "public".full_name_table ADD full_name VARCHAR(255)
+UPDATE "public".full_name_table SET full_name = first_name || ' ' || last_name
+ALTER TABLE "public".full_name_table DROP COLUMN first_name
+ALTER TABLE "public".full_name_table DROP COLUMN last_name

src/main/resources/liquibase/harness/change/expectedSql/snowflake/modifyDataType.sql

@@ -1,2 +1,2 @@
-CREATE TABLE LTHDB."PUBLIC".modify_data_type_test (intColumn NUMBER(10), intColumn2 NUMBER(30))
-ALTER TABLE LTHDB."PUBLIC".modify_data_type_test ALTER COLUMN intColumn TYPE NUMBER(20)
+CREATE TABLE "public".modify_data_type_test (intColumn NUMBER(10), intColumn2 NUMBER(30))
+ALTER TABLE "public".modify_data_type_test ALTER COLUMN intColumn TYPE NUMBER(20)

src/main/resources/liquibase/harness/change/expectedSql/snowflake/modifySql.sql

@@ -1 +1 @@
-/* prepend comment */ CREATE TABLE LTHDB."PUBLIC".test_table (test_id INT NOT NULL, test_column VARCHAR(50) NOT NULL) -- append comment
+/* prepend comment */ CREATE TABLE "public".test_table (test_id INT NOT NULL, test_column VARCHAR(50) NOT NULL) -- append comment

src/main/resources/liquibase/harness/change/expectedSql/snowflake/renameColumn.sql

@@ -1 +1 @@
-ALTER TABLE LTHDB."PUBLIC".authors RENAME COLUMN first_name TO first_name_renameColumn_test
+ALTER TABLE "public".authors RENAME COLUMN first_name TO first_name_renameColumn_test

src/main/resources/liquibase/harness/change/expectedSql/snowflake/renameSequence.sql

@@ -1,2 +1,2 @@
-CREATE SEQUENCE "PUBLIC".test_sequence START WITH 1 INCREMENT BY 1
-ALTER SEQUENCE "PUBLIC".test_sequence RENAME TO test_sequence_rename_test
+CREATE SEQUENCE "public".test_sequence START WITH 1 INCREMENT BY 1
+ALTER SEQUENCE "public".test_sequence RENAME TO test_sequence_rename_test

src/main/resources/liquibase/harness/change/expectedSql/snowflake/renameTable.sql

@@ -1,2 +1,2 @@
-CREATE TABLE LTHDB."PUBLIC".oldnametable (test_id INT NOT NULL, test_column VARCHAR(50) NOT NULL, CONSTRAINT PK_OLDNAMETABLE PRIMARY KEY (test_id))
-ALTER TABLE LTHDB."PUBLIC".oldnametable RENAME TO LTHDB."PUBLIC".newnametable
+CREATE TABLE "public".oldnametable (test_id INT NOT NULL, test_column VARCHAR(50) NOT NULL, CONSTRAINT PK_OLDNAMETABLE PRIMARY KEY (test_id))
+ALTER TABLE "public".oldnametable RENAME TO "public".newnametable

src/main/resources/liquibase/harness/change/expectedSql/snowflake/renameView.sql

@@ -1,2 +1,2 @@
-CREATE VIEW LTHDB."PUBLIC".test_view AS select id, first_name, last_name, email from authors
-ALTER VIEW LTHDB."PUBLIC".test_view RENAME TO LTHDB."PUBLIC".test_view_new
+CREATE VIEW "public".test_view AS select id, first_name, last_name, email from authors
+ALTER VIEW "public".test_view RENAME TO "public".test_view_new

src/main/resources/liquibase/harness/change/expectedSql/snowflake/setColumnRemarks.sql

@@ -1 +1 @@
-COMMENT ON COLUMN LTHDB."PUBLIC".authors.id IS 'A Test Column Remark'
+COMMENT ON COLUMN "public".authors.id IS 'A Test Column Remark'

src/main/resources/liquibase/harness/change/expectedSql/snowflake/setTableRemarks.sql

@@ -1 +1 @@
-COMMENT ON TABLE LTHDB."PUBLIC".authors IS 'A Test Remark'
+COMMENT ON TABLE "public".authors IS 'A Test Remark'

src/main/resources/liquibase/harness/change/expectedSql/snowflake/sql.sql

@@ -1,4 +1,4 @@
-CREATE TABLE LTHDB."PUBLIC".sqltest (id INT)
+CREATE TABLE "public".sqltest (id INT)
 insert into sqltest (id) values (1)
 insert into sqltest (id) values (2)
 insert into sqltest (id) values (3)

src/main/resources/liquibase/harness/change/expectedSql/snowflake/sqlFile.sql

@@ -1,4 +1,4 @@
-CREATE TABLE LTHDB."PUBLIC".sqltest (id INT)
+CREATE TABLE "public".sqltest (id INT)
 insert into sqltest (id) values (1)
 insert into sqltest (id) values (2)
 insert into sqltest (id) values (3)

src/main/resources/liquibase/harness/change/expectedSql/snowflake/valueSequenceNext.sql

@@ -1,3 +1,3 @@
-CREATE TABLE LTHDB."PUBLIC".valueSequenceNextTable (test_id INT, test_column VARCHAR(50));
-CREATE SEQUENCE "PUBLIC".test_sequence START WITH 30 INCREMENT BY 2;
-UPDATE LTHDB."PUBLIC".valueSequenceNextTable SET test_id = "PUBLIC".test_sequence.nextval;
+CREATE TABLE "public".valueSequenceNextTable (test_id INT, test_column VARCHAR(50));
+CREATE SEQUENCE "public".test_sequence START WITH 30 INCREMENT BY 2;
+UPDATE "public".valueSequenceNextTable SET test_id = "public".test_sequence.nextval;

src/main/resources/liquibase/harness/data/expectedSql/snowflake/delete.sql

@@ -1,2 +1,2 @@
-INSERT INTO LTHDB."PUBLIC".posts (id, author_id, title, description, content, inserted_date) VALUES ('100', '6', 'value', 'value', 'value', '2006-10-09')
-DELETE FROM LTHDB."PUBLIC".posts WHERE id=100
+INSERT INTO "public".posts (id, author_id, title, description, content, inserted_date) VALUES ('100', '6', 'value', 'value', 'value', '2006-10-09')
+DELETE FROM "public".posts WHERE id=100

src/main/resources/liquibase/harness/data/expectedSql/snowflake/insert.sql

@@ -1 +1 @@
-INSERT INTO LTHDB."PUBLIC".posts (id, author_id, title, description, content, inserted_date) VALUES ('100', '6', 'value', 'value', 'value', '2006-10-09')
+INSERT INTO "public".posts (id, author_id, title, description, content, inserted_date) VALUES ('100', '6', 'value', 'value', 'value', '2006-10-09')