Package org.pgcodekeeper.core.schema.pg

Class AbstractRegularTable

java.lang.Object

org.pgcodekeeper.core.schema.PgStatement

org.pgcodekeeper.core.schema.PgStatementContainer

org.pgcodekeeper.core.schema.AbstractTable

org.pgcodekeeper.core.schema.pg.AbstractPgTable

org.pgcodekeeper.core.schema.pg.AbstractRegularTable

All Implemented Interfaces:

IHashable, IOptionContainer, IRelation, ISearchPath, ISimpleOptionContainer, IStatement, IStatementContainer

Direct Known Subclasses:

PartitionGpTable, PartitionPgTable, SimplePgTable, TypedPgTable

public abstract class AbstractRegularTable
extends AbstractPgTable
implements ISimpleOptionContainer

Base PostgreSQL regular table implementation. Provides common functionality for standard PostgreSQL tables including logging, tablespace, row-level security, partitioning, and Greenplum distribution options.

Since:

4.1.1

Author:

galiev_mr

Field Summary

Fields inherited from class org.pgcodekeeper.core.schema.PgStatement

GO

Fields inherited from interface org.pgcodekeeper.core.schema.IOptionContainer

GP_OPTION_LIST

Method Summary

Modifier and Type	Method	Description
boolean	compare(PgStatement obj)	This method does not account for nested child PgStatements.
void	computeHash(Hasher hasher)	Computes the hash of the implementing object using the provided hasher.
String	getAlterTable(boolean only)	Generates beginning of alter table statement.
String	getPartitionBy()	Gets the partition specification for this table.
boolean	isLogged()	Checks if this table is logged (writes to WAL).
void	setDistribution(String distribution)
void	setForceSecurity(boolean isForceSecurity)
void	setLogged(boolean isLogged)
void	setMethod(String using)
void	setPartitionBy(String partitionBy)
void	setRowSecurity(boolean isRowSecurity)
void	setTablespace(String tablespace)
AbstractTable	shallowCopy()	Copies all object properties into a new object and leaves all its children empty.

Methods inherited from class org.pgcodekeeper.core.schema.pg.AbstractPgTable

addInherits, appendAlterSQL, appendComments, getColsForMovingData, getCreationSQL, getInherits, getRelationColumns, hasInherits, putTriggerState, setHasOids, sortColumns

Methods inherited from class org.pgcodekeeper.core.schema.AbstractTable

addColumn, addConstraint, addOption, appendMoveDataSql, columnAdder, compareChildren, compareIgnoringColumnOrder, computeChildrenHash, containsColumn, getColumn, getColumns, getConstraint, getConstraints, getOption, getOptions, getStatementType, isRecreated

Methods inherited from class org.pgcodekeeper.core.schema.PgStatementContainer

addChild, addIndex, addPolicy, addRule, addTrigger, getChild, getContainingSchema, getIndex, getIndexes, getPolicies, getPolicy, getRule, getRules, getTrigger, getTriggers, isClustered

Methods inherited from class org.pgcodekeeper.core.schema.PgStatement

addAllDeps, addDep, addPrivilege, appendAlterComments, appendOwnerSQL, canDrop, canDropBeforeCreate, checkComments, clearPrivileges, deepCopy, equals, getAuthor, getBareName, getChildren, getComment, getDbType, getDeps, getDescendants, getDropSQL, getDropSQL, getLibName, getLocation, getName, getObjectState, getObjectState, getOwner, getParent, getPrivileges, getQualifiedName, getSQL, getTwin, getTypeName, hasChildren, hashCode, isLib, isOwned, isSubElement, setAuthor, setComment, setLibName, setLocation, setOwner, setParent, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface org.pgcodekeeper.core.schema.IOptionContainer

addOption, getOptions

Methods inherited from interface org.pgcodekeeper.core.schema.ISearchPath

getDatabase, getSchemaName

Methods inherited from interface org.pgcodekeeper.core.schema.ISimpleOptionContainer

appendOptions, compareOptions

Methods inherited from interface org.pgcodekeeper.core.schema.IStatement

getBareName, getComment, getName, getParent, getQualifiedName, getStatementType

Method Details

getAlterTable

public String getAlterTable(boolean only)

Description copied from class: AbstractTable

Generates beginning of alter table statement.

Specified by:

getAlterTable in class AbstractTable

Parameters:

only - if true, append 'ONLY' to statement

Returns:

alter table statement beginning in String format

setMethod

public void setMethod(String using)

isLogged

public boolean isLogged()

Checks if this table is logged (writes to WAL).

Returns:

true if logged, false if unlogged

setLogged

public void setLogged(boolean isLogged)

setTablespace

public void setTablespace(String tablespace)

setRowSecurity

public void setRowSecurity(boolean isRowSecurity)

setForceSecurity

public void setForceSecurity(boolean isForceSecurity)

getPartitionBy

public String getPartitionBy()

Gets the partition specification for this table.

Returns:

partition by clause or null if not partitioned

setPartitionBy

public void setPartitionBy(String partitionBy)

setDistribution

public void setDistribution(String distribution)

compare

public boolean compare(PgStatement obj)

Description copied from class: PgStatement

This method does not account for nested child PgStatements. Shallow version of PgStatement.equals(Object)

Overrides:

compare in class AbstractPgTable

shallowCopy

public AbstractTable shallowCopy()

Description copied from class: PgStatement

Copies all object properties into a new object and leaves all its children empty.

Overrides:

shallowCopy in class AbstractPgTable

Returns:

shallow copy of a DB object.

computeHash

public void computeHash(Hasher hasher)

Description copied from interface: IHashable

Computes the hash of the implementing object using the provided hasher. The implementation should call appropriate put methods on the hasher for all fields that should contribute to the hash value.

Specified by:

computeHash in interface IHashable

Overrides:

computeHash in class AbstractPgTable

Parameters:

hasher - the hasher instance to use for hash computation