Package org.pgcodekeeper.core.schema.ch

Class ChTableLog

java.lang.Object

org.pgcodekeeper.core.schema.PgStatement

org.pgcodekeeper.core.schema.PgStatementContainer

org.pgcodekeeper.core.schema.AbstractTable

org.pgcodekeeper.core.schema.ch.ChTable

org.pgcodekeeper.core.schema.ch.ChTableLog

All Implemented Interfaces:

IHashable, IOptionContainer, IRelation, ISearchPath, IStatement, IStatementContainer

public final class ChTableLog
extends ChTable

Represents a ClickHouse Log family table that supports constraints. Extends ChTable with the ability to add CHECK and ASSUME constraints.

Field Summary

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

GO

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

GP_OPTION_LIST

Constructor Summary

Constructors

Constructor	Description
ChTableLog(String name)	Creates a new ClickHouse Log table with the specified name.

Method Summary

Modifier and Type	Method	Description
void	addConstraint(AbstractConstraint constraint)	Adds a constraint to this container.
ObjectState	appendAlterSQL(PgStatement newCondition, SQLScript script)	Fill script with object changes and return change type
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.

Methods inherited from class org.pgcodekeeper.core.schema.ch.ChTable

addProjection, appendComments, compareOptions, getAlterTable, getCreationSQL, getDbType, setEngine, setPkExpr

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

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

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, 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.ISearchPath

getDatabase, getSchemaName

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

getBareName, getComment, getName, getParent, getQualifiedName

Constructor Details

ChTableLog

public ChTableLog(String name)

Creates a new ClickHouse Log table with the specified name.

Parameters:

name - the name of the table

Method Details

addConstraint

public void addConstraint(AbstractConstraint constraint)

Description copied from class: PgStatementContainer

Adds a constraint to this container.

Overrides:

addConstraint in class AbstractTable

Parameters:

constraint - the constraint to add

appendAlterSQL

public ObjectState appendAlterSQL(PgStatement newCondition,
 SQLScript script)

Description copied from class: PgStatement

Fill script with object changes and return change type

Overrides:

appendAlterSQL in class ChTable

Parameters:

newCondition - new object state

script - script to collect changes

Returns:

object change type

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 ChTable

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 ChTable

Parameters:

hasher - the hasher instance to use for hash computation