Page Comparison

XML files containing one or more data fix sql statements, a sql statement to back up data, and validation statements used to determine whether the data fix should be committed or rolled back.

Object Type Identification

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Name	Code	Description	Default Value
Data Fix Root Source Directory	FDEBS_DATA_FIX_ROOT_SOURCE_DIR	The source directory to recognize files as data fixes	datafix
Data Fix Root Destination Directory	FDEBS_DATA_FIX_DESTINATION_DIR	The destination directory to copy file to. Leave blank to not copy file anywhere

Related Environment Instance Properties

Name	Code	Required	Description
JDBC Driver Path	FDEBS_DRIVER_PATH	Yes	Location of JDBC driver file required only for running data fix files. For example, /u01/app/oracle/product/12.1.0/dbhome_1/jdbc/lib/ojdbc6.jar

Sample Build Commands

N/A - Build commands not supported for this type.

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Code Block

language	xml
theme	RDark
title	Data Fix XML Schema (XSD)
linenumbers	true

<?xml version="1.0" encoding="windows-1252" ?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://flexagon.com/database/datafix" targetNamespace="http://flexagon.com/database/datafix" elementFormDefault="qualified">
  <xsd:element name="DataFix">
    <xsd:annotation>
      <xsd:documentation>Data fix object</xsd:documentation>
    </xsd:annotation>
    <xsd:complexType>
      <xsd:all>
        <xsd:element type="xsd:string" name="Description"/>
        <xsd:element type="xsd:string" name="FixSQL"/>
        <xsd:element type="xsd:string" name="BackupSQL"/>
        <xsd:element type="xsd:string" name="ConnectStringProperty" minOccurs="0" maxOccurs="1"/>
        <xsd:element type="xsd:string" name="UserProperty" minOccurs="0" maxOccurs="1"/>
        <xsd:element type="xsd:string" name="PasswordProperty" minOccurs="0" maxOccurs="1"/>
        <xsd:element name="Validations">
          <xsd:complexType>
            <xsd:sequence>
              <xsd:element name="Validation" minOccurs="1" maxOccurs="unbounded">
                <xsd:complexType>
                  <xsd:sequence>
                    <xsd:element type="xsd:string" name="Description"/>
                    <xsd:element type="xsd:string" name="ValidationSQL" minOccurs="0" maxOccurs="1"/>
                    <xsd:element name="Environment" minOccurs="1" maxOccurs="unbounded">
                      <xsd:complexType>
                        <xsd:all>
                          <xsd:element type="xsd:string" name="EnvironmentCode"/>
                          <xsd:element name="Before" type="Operators" minOccurs="0" maxOccurs="1"/>
                          <xsd:element name="After" type="Operators" minOccurs="0" maxOccurs="1"/>
                          <xsd:element name="UpdateCount" type="Operators" minOccurs="0" maxOccurs="1"/>
                        </xsd:all>
                      </xsd:complexType>
                    </xsd:element>
                  </xsd:sequence>
                </xsd:complexType>
              </xsd:element>
            </xsd:sequence>
          </xsd:complexType>
        </xsd:element>
      </xsd:all>
    </xsd:complexType>
  </xsd:element>
  <xsd:complexType name="Operators">
    <xsd:all>
      <xsd:element name="Equals" type="xsd:int" minOccurs="0" maxOccurs="1"/>
      <xsd:element name="NotEquals" type="xsd:int" minOccurs="0" maxOccurs="1"/>
      <xsd:element name="LessThan" type="xsd:int" minOccurs="0" maxOccurs="1"/>
      <xsd:element name="LessThanEqual" type="xsd:int" minOccurs="0" maxOccurs="1"/>
      <xsd:element name="GreaterThan" type="xsd:int" minOccurs="0" maxOccurs="1"/>
      <xsd:element name="GreaterThanEqual" type="xsd:int" minOccurs="0" maxOccurs="1"/>
    </xsd:all>
  </xsd:complexType>
</xsd:schema>

Details of data fix elements are described in the table below.

Element

Path

XSD Line Number

Description

DataFix

/

3

The root element for the data fix

Description

/DataFix

9

A description for the data fix being run

FixSQL

/DataFix

10

The SQL which implements the data fix. It can be multiple statements delimited by a semicolon or slash

BackupSQL

/DataFix

11

SQL to perform necessary backup of data before executing FixSQL. This must be one valid SQL statement, not followed by a semicolon

Tip
Include ${{FD_PROJECT_VERSION}} in the title of your backup table to easily identify it after execution

ConnectStringProperty

/DataFix

12

The JDBC connection string for the database. The APPS_JDBC_URL environment variable will be used if not specified in file

UserProperty

/DataFix

13

User to connect to database with. The object attribute will be used if property is not specified in file

PasswordProperty

/DataFix

14

Password for the database user. The object attribute will be used if property is not specified in file

Validations

/DataFix

15

The rule(s) used to validate the data fix before committing changes

Validation

/DataFix/Validations

18

A single validation rule

Description

/DataFix/Validations/Validation

21

A description for the validation rule

ValidationSQL

/DataFix/Validations/Validation

22

Select query which is executed before and after the FixSQL is executed, and result is compared with before and after values. This must be one valid SQL statement, not followed by a semicolon

Environment

/DataFix/Validations/Validation

23

The expected results defined by an environment

EnvironmentCode

/DataFix/Validations/Validation/Environment

26

FlexDeploy environment code, or DEFAULT to apply to any deploy environment not explicitly specified

Before

/DataFix/Validations/Validation/Environment

27

Contains results to check before FixSQL is executed

After

/DataFix/Validations/Validation/Environment

28

Contains results to check after FixSQL is executed

UpdateCount

/DataFix/Validations/Validation/Environment

29

Results to compare return of JDBC executeUpdate() of FixSQL. If the FixSQL contains more than one statement, it is the sum of the updated rows

Operators

N/A

42

Complex type containing list of accepted operators to be used in validations

Data Fix Source Template

Code Block

language	xml
theme	RDark
title	Basic Data Fix Template
linenumbers	true

<?xml version="1.0" encoding="UTF-8"?>
<DataFix xmlns="http://flexagon.com/database/datafix">
    <Description></Description>
    <FixSQL></FixSQL>
    <BackupSQL></BackupSQL>
    <ConnectStringProperty></ConnectStringProperty>
    <UserProperty></UserProperty>
    <PasswordProperty></PasswordProperty>
    <Validations>
		<!-- Can be one or more -->
        <Validation>
            <Description></Description>
            <ValidationSQL></ValidationSQL>
			<!-- Can be one or more -->
            <Environment> 
                <EnvironmentCode></EnvironmentCode>
                <Before>
                    <Equals></Equals>
                    <NotEquals></NotEquals>
                    <GreaterThan></GreaterThan>
                    <GreaterThanEqual></GreaterThanEqual>
                    <LessThan></LessThan>
                    <LessThanEqual></LessThanEqual>
                </Before>
                <After>
                    <Equals></Equals>
                    <NotEquals></NotEquals>
                    <GreaterThan></GreaterThan>
                    <GreaterThanEqual></GreaterThanEqual>
                    <LessThan></LessThan>
                    <LessThanEqual></LessThanEqual>
                </After>
                <UpdateCount>
                    <Equals></Equals>
                    <NotEquals></NotEquals>
                    <GreaterThan></GreaterThan>
                    <GreaterThanEqual></GreaterThanEqual>
                    <LessThan></LessThan>
                    <LessThanEqual></LessThanEqual>
                </UpdateCount>
            </Environment>
        </Validation>
    </Validations>
</DataFix>

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Versions Compared

Old Version 1

New Version 2

Key

Object Type Identification

Related Environment Instance Properties

Sample Build Commands

Data Fix Source Template