| PostgreSQL 8.3.7文鐃緒申 | ||||
|---|---|---|---|---|
| 鐃緒申鐃塾ペ￥申鐃緒申 | 鐃緒申鐃潤し | 鐃緒申鐃緒申鐃緒申 | 鐃緒申鐃塾ペ￥申鐃緒申 | |
ALTER TABLE [ ONLY ] name [ * ]
action [, ... ]
ALTER TABLE [ ONLY ] name [ * ]
RENAME [ COLUMN ] column TO new_column
ALTER TABLE name
RENAME TO new_name
ALTER TABLE name
SET SCHEMA new_schema
鐃緒申鐃緒申鐃叔￥申action鐃熟以駕申鐃塾わ申鐃緒申鐃曙か鐃叔わ申鐃緒申
ADD [ COLUMN ] column type [ column_constraint [ ... ] ]
DROP [ COLUMN ] column [ RESTRICT | CASCADE ]
ALTER [ COLUMN ] column TYPE type [ USING expression ]
ALTER [ COLUMN ] column SET DEFAULT expression
ALTER [ COLUMN ] column DROP DEFAULT
ALTER [ COLUMN ] column { SET | DROP } NOT NULL
ALTER [ COLUMN ] column SET STATISTICS integer
ALTER [ COLUMN ] column SET STORAGE { PLAIN | EXTERNAL | EXTENDED | MAIN }
ADD table_constraint
DROP CONSTRAINT constraint_name [ RESTRICT | CASCADE ]
DISABLE TRIGGER [ trigger_name | ALL | USER ]
ENABLE TRIGGER [ trigger_name | ALL | USER ]
ENABLE REPLICA TRIGGER trigger_name
ENABLE ALWAYS TRIGGER trigger_name
DISABLE RULE rewrite_rule_name
ENABLE RULE rewrite_rule_name
ENABLE REPLICA RULE rewrite_rule_name
ENABLE ALWAYS RULE rewrite_rule_name
CLUSTER ON index_name
SET WITHOUT CLUSTER
SET WITHOUT OIDS
SET ( storage_parameter = value [, ... ] )
RESET ( storage_parameter [, ... ] )
INHERIT parent_table
NO INHERIT parent_table
OWNER TO new_owner
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鐃緒申鐃塾刻申文鐃緒申鐃緒申僂鐃緒申鐃夙￥申鐃銃￥申鐃瞬ワ申鐃渋逸申鐃緒申鐃書き器申鐃緒申鐃暑ー鐃緒申亮孫圓砲弔鐃緒申鐃緒申鐃緒申蠅刻申襪鰹申箸鐃緒申任鐃緒申泙鐃緒申鐃� 鐃暑ー鐃緒申鐃縮居申鐃緒申砲鐃緒申討皀件申鐃緒申謄鐃祝残わ申泙鐃緒申鐃緒申鐃緒申笋わ申鐃緒せ鐃書き器申鐃緒申鐃緒申鐃緒申適鐃術わ申鐃緒申泙鐃緒申鐃� 鐃緒申鐃塾逸申味鐃熟トリガ鐃緒申有鐃緒申鐃緒申鐃緒申無鐃緒申鐃緒申鐃緒申同鐃緒申鐃叔わ申鐃緒申 鐃緒申鐃緒申鐃緒申鐃緒申鐃�ON SELECT鐃暑ー鐃緒申任鐃縮居申襪居申鐃殉わ申鐃緒申 鐃緒申鐃淳のワ申鐃獣ワ申鐃緒申鵑�デフワ申鐃緒申醗奮鐃緒申離鐃竣リケ鐃緒申鐃緒申鐃緒申鐃盾ー鐃宿でわ申鐃獣わ申鐃夙わ申鐃銃も、鐃俊ュー鐃緒申鐃緒申飮鐃緒申鐃緒申襪随申鐃祝常申鐃重�鐃術わ申鐃緒申泙鐃緒申鐃�
鐃緒申鐃塾刻申文鐃熟￥申鐃淑醐申鐃�CLUSTER鐃緒申鐃緒申僂離妊侫鐃緒申鐃夙ワ申鐃緒申妊奪鐃緒申鐃緒申鐃緒申鐃緒申鬚靴泙鐃緒申鐃� 鐃渋際のテ￥申鐃瞬ワ申虜謄鐃緒申薀刻申鐃緒申鐃緒申蝋圓鐃緒申泙鐃緒申鐃�
鐃緒申鐃塾刻申文鐃熟￥申鐃銃￥申鐃瞬ルか鐃初、鐃緒申鐃瞬最醐申鐃重�鐃術わ申鐃曙たCLUSTER鐃緒申鐃緒申妊奪鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃殉わ申鐃緒申 鐃淑醐申離鐃緒申鐃叔ッワ申鐃緒申鐃緒申鐃緒申蠅件申覆鐃緒申鐃緒申薀刻申鐃緒申鐃緒申鳳洞鐃緒申鐃准ぼわ申鐃殉わ申鐃緒申
鐃緒申鐃塾刻申文鐃熟￥申鐃銃￥申鐃瞬ルか鐃緒申oid鐃緒申鐃緒申鐃銃ワ申鐃緒申鐃緒申鐃緒申鐃緒申泙鐃緒申鐃� 鐃緒申鐃緒申oid鐃緒申存鐃淳わ申鐃淑わ申鐃銃わ申拗鐃宿緒申鐃緒申鐃緒申鐃淑わ申鐃緒申鐃緒申鐃緒申鐃緒申弌鐃�DROP COLUMN oid RESTRICT鐃夙まっわ申鐃緒申同鐃緒申鐃叔わ申鐃緒申
OID鐃緒申鐃緒申鐃遵、鐃緒申鐃駿テ￥申鐃瞬ワ申鐃�OID鐃緒申鐃緒申存鐃緒申鐃緒申茲�鐃緒申鐃所す鐃緒申ALTER TABLE鐃緒申鐃緒申鐃緒申文鐃緒申存鐃淳わ申鐃淑わ申鐃緒申鐃夙わ申鐃緒申鐃春わ申鐃銃わ申鐃緒申鐃緒申鐃緒申鐃緒申
鐃緒申鐃塾刻申文鐃熟￥申1鐃縦以常申離董鐃緒申屮鐃塾鰹申納鐃術ワ申瓠種申鐃緒申鐃緒申儿鐃緒申鐃緒申泙鐃緒申鐃� 鐃緒申鐃緒申鐃叔緒申淵僖鐃潤ー鐃緒申鐃祝関わ申鐃銃わ申CREATE TABLE鐃薯参照わ申鐃銃わ申鐃緒申鐃緒申鐃緒申鐃緒申 鐃緒申鐃塾ワ申鐃殉ワ申匹砲鐃獣てテ￥申鐃瞬ワ申鐃緒申鐃緒申討鐃渋�鐃渋わ申鐃術刻申鐃緒申鐃緒申覆鐃緒申鐃緒申鐃緒申鐃緒申佞鐃緒申討鐃緒申鐃緒申鐃緒申鐃緒申鐃� 鐃術ワ申瓠種申鐃緒申砲鐃緒申泙鐃緒申鐃緒申鐃粛緒申鐃塾醐申鐃縮わ申鐃緒申鐃暑た鐃緒申縫董鐃緒申屮鐃緒申颪�器申鐃緒申鐃緒申必鐃竣わ申鐃緒申鐃緒申鐃順が鐃緒申鐃緒申泙鐃緒申鐃� 鐃緒申鐃塾わ申鐃緒申砲蓮鐃緒申董鐃緒申屮鐃緒申鐃緒申的鐃祝書き器申鐃緒申鐃緒申CLUSTER鐃殉わ申鐃緒申ALTER TABLE鐃塾刻申文鐃塾わ申鐃緒申鐃曙か鐃緒申鐃緒申僂鐃緒申討鐃緒申鐃緒申鐃緒申鐃緒申鐃�
鐃緒申鐃緒申: CREATE TABLE鐃叔わ申OIDS鐃緒申WITH (storage_parameter)鐃緒申文鐃叔誌申鐃所す鐃暑こ鐃夙わ申鐃叔わ申鐃殉わ申鐃緒申鐃緒申ALTER TABLE鐃叔わ申OIDS鐃緒申鐃叔種申僖鐃潤ー鐃緒申鐃夙わ申鐃銃逸申鐃獣てわ申鐃殉わ申鐃緒申
鐃緒申鐃塾刻申文鐃熟￥申1鐃縦以常申粒鐃叔種申僖鐃潤タ鐃緒申鐃緒申妊侫鐃緒申鐃緒申鐃粛に削申鐃緒申鐃所し鐃殉わ申鐃緒申 SET同鐃粛￥申鐃銃￥申鐃瞬ワ申鐃緒申鐃塾を更随申鐃緒申鐃暑た鐃緒申縫董鐃緒申屮鐃塾書き器申鐃緒申鐃緒申必鐃竣になわ申鐃順が鐃緒申鐃緒申泙鐃緒申鐃�
鐃緒申鐃塾刻申文鐃熟￥申鐃出象テ￥申鐃瞬ワ申鐃緒申鐃所し鐃緒申鐃銃テ￥申鐃瞬ワ申了劵董鐃緒申屮鐃夙わ申鐃緒申鐃宿加わ申鐃殉わ申鐃緒申 鐃緒申鐃塾醐申帽圓鐃緒申鐃銃テ￥申鐃瞬ワ申悗鐃緒申笋わ申鐃緒せ鐃祝わ申鐃出象テ￥申鐃瞬ワ申旅鐃緒申椶鐃殉まわ申泙鐃緒申鐃� 鐃述テ￥申鐃瞬ワ申箸鐃緒申鐃緒申媛辰鐃緒申襪随申鐃祝は￥申鐃出象テ￥申鐃瞬ワ申砲録謄董鐃緒申屮鐃緒申同鐃緒申鐃藷がわ申鐃駿て含まわ申討鐃緒申覆鐃緒申鐃出なわ申泙鐃緒申鐃� 鐃淑わ申鐃緒申他鐃緒申鐃緒申鐃緒申鐃縦わ申鐃夙わ申任鐃緒申泙鐃緒申鐃緒申鐃� 鐃緒申鐃緒申鐃緒申鐃緒申離如鐃緒申鐃緒申鐃緒申楼鐃緒申廚鐃緒申討鐃緒申鐃宿�鐃竣わ申鐃緒申鐃所、鐃銃テ￥申鐃瞬ワ申鐃�NOT NULL鐃緒申鐃藷がわ申鐃緒申鐃緒申蓮鐃緒申劵董鐃緒申屮鐃叔わ申同鐃粛わ申NOT NULL鐃緒申鐃緒申鐃緒申鐃緒申鐃淑わ申鐃緒申个覆鐃殉わ申鐃緒申
鐃殉わ申鐃緒申鐃銃テ￥申鐃瞬ワ申鐃�CHECK鐃緒申鐃藷すべてにつわ申鐃銃も、鐃緒申鐃竣わ申鐃緒申鐃緒申鐃藷が子テ￥申鐃瞬ワ申鐃渋醐申澆鐃緒申覆鐃緒申鐃出なわ申泙鐃緒申鐃� 鐃緒申鐃緒申鐃緒申鐃叔わ申UNIQUE鐃緒申PRIMARY KEY鐃緒申FOREIGN KEY鐃緒申鐃緒申鐃縮居申襪居申鐃殉わ申鐃緒申鐃緒申鐃緒申鐃緒申鐃術刻申鐃緒申鐃緒申襪�鐃盾し鐃緒申泙鐃緒申鐃�
鐃緒申鐃塾刻申文鐃熟￥申鐃緒申鐃所し鐃緒申鐃銃テ￥申鐃瞬ルか鐃緒申劵董鐃緒申屮觀駕申鐃緒申鐃緒申鐃緒申泙鐃緒申鐃� 鐃銃テ￥申鐃瞬ワ申悗鐃緒申笋わ申鐃緒せ鐃叔は￥申鐃出象とわ申鐃緒申鐃銃￥申鐃瞬ルか鐃緒申離如鐃緒申鐃緒申鐃緒申泙泙鐃淑わ申鐃淑わ申泙鐃緒申鐃�
鐃緒申鐃塾件申鐃緒申鐃緒申鐃緒申僂鐃緒申鐃夙￥申鐃銃￥申鐃瞬ル、鐃緒申鐃緒申鐃緒申鐃藷ス￥申鐃殉わ申鐃熟ビュー鐃塾緒申有鐃峻を、誌申鐃所し鐃緒申鐃醇ー鐃緒申鐃緒申鐃術刻申鐃叔わ申鐃殉わ申鐃緒申
鐃緒申鐃塾刻申文鐃緒申鐃緒申僂鐃緒申鐃夙￥申鐃銃￥申鐃瞬ワ申離董鐃緒申屮鐃緒申鐃瞬わ申鐃緒申蠅件申鐃緒申董鐃緒申屮鐃緒申鐃瞬わ申鐃術刻申鐃緒申鐃緒申鐃銃￥申鐃瞬ワ申亡鐃熟�鐃緒申鐃緒申如鐃緒申鐃緒申侫鐃緒申鐃緒申鐃薯新わ申鐃緒申鐃銃￥申鐃瞬ワ申鐃緒申屬飽鐃銃逸申鐃緒申襪鰹申箸鐃緒申任鐃緒申泙鐃緒申鐃� 鐃銃￥申鐃瞬ワ申縫鐃緒申鐃叔ッワ申鐃緒申鐃緒申鐃緒申鐃獣てわ申鐃銃逸申鐃緒申鐃殉わ申鐃緒申 鐃緒申鐃緒申妊奪鐃緒申鐃緒申鐃緒申動鐃緒申鐃緒申砲蓮鐃緒申鐃緒申鐃�SET TABLESPACE鐃緒申鐃殉ワ申匹鐃渋行わ申鐃殉わ申鐃緒申 CREATE TABLESPACE鐃盾参鐃夙わ申鐃銃わ申鐃緒申鐃緒申鐃緒申鐃緒申
RENAME鐃緒申文鐃緒申鐃緒申僂鐃緒申鐃夙￥申鐃銃￥申鐃瞬ワ申覆發件申鐃緒申蓮鐃緒申鐃緒申鐃叔ッワ申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃藷ス￥申鐃俊ュー鐃祝わ申名鐃緒申鐃巡、鐃銃￥申鐃瞬ワ申慮帖鐃緒申鐃緒申鐃縮常申鐃緒申儿鐃緒申任鐃緒申泙鐃緒申鐃� 鐃緒申納鐃緒申鐃緒申討鐃緒申鐃叔￥申鐃緒申鐃舜の影駈申鐃熟わ申鐃緒申泙鐃緒申鐃�
鐃緒申鐃塾刻申文鐃緒申鐃緒申僂鐃緒申董鐃緒申董鐃緒申屮鐃緒申鐃縮のワ申鐃緒申鐃緒申鐃殉に逸申動鐃緒申鐃暑こ鐃夙わ申鐃叔わ申鐃殉わ申鐃緒申 鐃緒申連鐃緒申鐃暑イ鐃緒申妊奪鐃緒申鐃緒申鐃緒申鐃緒申鵝▲董鐃緒申屮鐃緒申鐃祝わ申鐃緒申有鐃緒申鐃緒申襯件申鐃緒申鐃緒申鵐垢鐃銃縁申佑飽鐃銃逸申鐃緒申鐃殉わ申鐃緒申
RENAME鐃緒申鐃緒申鐃�SET SCHEMA鐃淑鰹申鐃緒申鐃緒申鐃銃わ申鐃緒申鐃熟￥申鐃緒申腓件申鐃淑ｏ申鐃緒申鐃緒申儿鐃緒申螢刻申箸砲泙箸鐃銃￥申鐃渋行に緒申鐃緒申鐃緒申鐃暑こ鐃夙わ申鐃叔わ申鐃殉わ申鐃緒申 鐃純え鐃出￥申複鐃緒申鐃緒申鐃緒申鐃緒申媛叩鐃緒申鐃緒申鐃緒申儿鐃緒申鐃獣縁申鐃塾ワ申鐃殉ワ申匹納孫圓鐃緒申襪鰹申箸鐃緒申任鐃緒申泙鐃緒申鐃� 鐃緒申鐃緒申鐃緒申辰傍鐃緒申鐃淑テ￥申鐃瞬ワ申任鐃緒申鐃緒申鐃緒申任鐃緒申鐃緒申儿鐃緒申里鐃緒申鐃緒申必鐃竣なテ￥申鐃瞬ワ申鐃緒申鐃塾わ申鐃緒申鐃緒申鐃緒申1鐃緒申悩僂爐�鐃緒申任鐃緒申鐃�
ALTER TABLE鐃緒申鐃殉ワ申匹鐃緒申鐃術わ申鐃緒申砲蓮鐃緒申儿鐃緒申鐃緒申鐃銃￥申鐃瞬ワ申鐃緒申有鐃緒申鐃銃わ申鐃緒申必鐃竣わ申鐃緒申鐃緒申泙鐃緒申鐃� 鐃銃￥申鐃瞬ワ申離鐃緒申鐃緒申鐃緒申泙鐃緒申儿鐃緒申鐃緒申鐃祝は￥申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃殉にわ申鐃緒申鐃緒申CREATE鐃緒申鐃渋わ申鐃緒申鐃緒申覆鐃緒申鐃出なわ申泙鐃緒申鐃� 鐃銃テ￥申鐃瞬ワ申某鐃緒申鐃緒申鐃緒申劵董鐃緒申屮鐃緒申鐃宿加わ申鐃緒申砲蓮鐃緒申謄董鐃緒申屮鐃緒申同鐃粛に緒申有鐃緒申鐃銃わ申鐃緒申必鐃竣わ申鐃緒申鐃緒申泙鐃緒申鐃� 鐃殉わ申鐃緒申鐃緒申有鐃峻わ申鐃術刻申鐃緒申鐃緒申砲蓮鐃緒申鐃緒申鐃緒申鐃緒申鐃粛�鐃緒申鐃緒申鐃緒申鐃縦常申椶鐃緒申襪わ申牢鐃緒申鐃重�鐃淑ワ申鐃出でなわ申鐃緒申个覆蕕削申鐃緒申鐃緒申帖鐃緒申鐃緒申離鐃緒申鐃緒申襪�鐃銃￥申鐃瞬ワ申離鐃緒申鐃緒申鐃緒申泙砲鐃緒申鐃緒申鐃�CREATE鐃緒申鐃渋わ申鐃緒申鐃緒申覆鐃緒申鐃出なわ申泙鐃緒申鐃� 鐃淑わ申鐃緒申鐃緒申鐃渋にわ申蟠�鐃緒申的鐃祝緒申有鐃峻わ申鐃術刻申鐃緒申鐃緒申鐃銃￥申鐃瞬ワ申虜鐃緒申鐃夙再削申鐃緒申鐃緒申圓辰討鐃叔わ申鐃淑わ申鐃緒申鐃夙わ申圓鐃淑わ申鐃処う鐃祝わ申鐃殉わ申鐃緒申 鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃術￥申鐃醇ー鐃緒申鐃熟わ申鐃駿てのテ￥申鐃瞬ワ申僚鐃粛�鐃峻わ申鐃術刻申鐃緒申鐃暑こ鐃夙わ申鐃叔わ申鐃殉わ申鐃祝￥申
鐃術刻申鐃出象となわ申鐃渋醐申離董鐃緒申屮鐃緒申名鐃緒申鐃叔わ申鐃淑ワ申鐃緒申鐃緒申鐃殉緒申鐃緒申名鐃緒申帖法鐃� ONLY鐃緒申鐃緒申鐃所さ鐃曙た鐃緒申隋�鐃緒申鐃塾テ￥申鐃瞬ワ申里澆鐃緒申儿鐃緒申鐃緒申鐃殉わ申鐃緒申 ONLY鐃緒申鐃緒申鐃所さ鐃緒申討鐃緒申覆鐃緒申鐃順、鐃緒申鐃塾テ￥申鐃瞬ルお鐃緒申咫鐃渋醐申澆鐃緒申鐃緒申鐃熟）わ申鐃塾テ￥申鐃瞬ワ申鐃術常申鐃緒申鐃緒申鐃緒申鐃銃のテ￥申鐃瞬ルが鐃緒申鐃緒申鐃緒申鐃緒申泙鐃緒申鐃� 鐃銃￥申鐃瞬ワ申名鐃緒申 *鐃緒申鐃春わ申鐃緒申鳩兢鐃緒申董鐃緒申屮襪�鐃術刻申鐃緒申鐃緒申襪鰹申箸鐃緒申鐃緒申鐃緒申任鐃緒申泙鐃緒申鐃緒申鐃緒申鐃緒申澆離弌鐃緒申鐃緒申鐃緒申任蓮鐃緒申兢鐃緒申董鐃緒申屮鐃緒申鐃術刻申鐃熟デフワ申鐃緒申箸嚢圓鐃緒申泙鐃� 鐃緒申7.1鐃緒申鐃緒申鐃緒申離鐃所ー鐃緒申鐃叔は￥申ONLY鐃緒申鐃叔フワ申鐃緒申箸任鐃緒申鐃緒申鐃� 鐃叔フワ申鐃緒申箸鐃緒申鐃緒申鐃熟￥申sql_inheritance鐃緒申鐃所オ鐃竣ワ申鐃緒申鐃緒申鐃術刻申鐃叔わ申鐃殉わ申鐃祝￥申
鐃緒申鐃緒申鐃殉わ申鐃熟器申存鐃緒申鐃緒申鐃縮常申鐃緒申任鐃緒申鐃�
鐃緒申存鐃緒申鐃緒申凌鐃緒申鐃緒申鐃縮常申鐃緒申任鐃緒申鐃�
鐃銃￥申鐃瞬ワ申凌鐃緒申鐃緒申鐃縮常申鐃緒申任鐃緒申鐃�
鐃緒申鐃緒申鐃緒申鐃緒申離如鐃緒申鐃緒申鐃緒申鐃緒申發件申鐃緒申牢鐃渋醐申鐃緒申鐃緒申鐃出わ申鐃暑新鐃緒申鐃緒申鐃叔￥申鐃緒申鐃緒申鐃叔わ申鐃緒申
鐃銃￥申鐃瞬ワ申凌鐃緒申鐃緒申鐃緒申董鐃緒申屮鐃緒申鐃緒申鐃叔わ申鐃緒申
鐃緒申鐃緒申鐃緒申鐃緒申存鐃緒申鐃緒申鐃緒申鐃縮常申鐃緒申任鐃緒申鐃�
鐃緒申鐃緒申鐃緒申譴随申鐃緒申鐃緒申鐃緒申飽鐃渋醐申鐃緒申討鐃緒申襯�鐃瞬ワ申鐃緒申鐃緒申鐃夙￥申鐃純え鐃出￥申鐃緒申鐃緒申鐃緒申譴随申鐃薯参照わ申鐃銃わ申鐃緒申咼紂種申覆鼻砲髻⊆鐃銃暗�鐃祝削申鐃緒申鐃緒申泙鐃緒申鐃�
鐃緒申存鐃緒申鐃銃わ申鐃暑オ鐃瞬ワ申鐃緒申鐃緒申鐃夙わ申鐃緒申鐃緒申鐃順、鐃緒申泙鐃緒申鐃緒申鐃緒申鐃塾削申鐃緒申弋鐃緒申鐃緒申櫃鐃緒申泙鐃緒申鐃� 鐃緒申鐃曙が鐃叔フワ申鐃緒申箸鐃銃逸申鐃叔わ申鐃緒申
有鐃緒申鐃殉わ申鐃緒申無鐃緒申鐃祝わ申鐃緒申単鐃緒申離肇螢�鐃緒申名鐃緒申鐃叔わ申鐃緒申
鐃銃￥申鐃瞬ワ申鐃渋逸申鐃緒申襪刻申戮討離肇螢�鐃緒申有鐃緒申鐃殉わ申鐃緒申無鐃緒申鐃祝わ申鐃殉わ申鐃緒申 鐃淑鰹申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃術のトリガ鐃緒申鐃殉まわ申鐃緒申隋�鐃緒申鐃緒申鐃術￥申鐃醇ー鐃緒申鐃緒申鐃渋わ申必鐃竣でわ申鐃緒申鐃緒申
鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃術のトリガ鐃淑鰹申鐃塾テ￥申鐃瞬ワ申鐃渋逸申鐃緒申鐃夙リガ鐃緒申鐃駿てわ申有鐃緒申鐃殉わ申鐃緒申無鐃緒申鐃祝わ申鐃殉わ申鐃緒申
鐃緒申鐃所し鐃緒申鐃緒申鐃緒申妊奪鐃緒申鐃縮常申妊董鐃緒申屮鐃薯クラス鐃緒申鐃緒申鐃緒申鐃緒申茲�鐃祝逸申鐃緒申鐃春わ申鐃殉わ申鐃緒申
鐃銃￥申鐃瞬ワ申粒鐃叔種申僖鐃潤ー鐃緒申鐃緒申名鐃緒申鐃叔わ申鐃緒申
鐃銃￥申鐃瞬ワ申粒鐃叔種申僖鐃潤ー鐃緒申鐃塾随申鐃緒申鐃緒申鐃粛でわ申鐃緒申 鐃術ワ申瓠種申鐃緒申砲鐃所こ鐃緒申録鐃緒申佑箸覆襪鰹申箸鐃淑醐申鐃緒申鐃夙なるこ鐃夙もあ鐃緒申泙鐃緒申鐃�
鐃緒申鐃塾テ￥申鐃瞬ワ申亡鐃熟�鐃春わ申鐃暑、鐃殉わ申鐃熟￥申鐃緒申鐃塾テ￥申鐃瞬ルか鐃緒申鐃熟�鐃春わ申鐃緒申鐃緒申鐃緒申鐃緒申謄董鐃緒申屮鐃叔わ申鐃緒申
鐃銃￥申鐃瞬ワ申凌鐃緒申鐃緒申鐃緒申鐃粛�鐃峻のユー鐃緒申名鐃叔わ申鐃緒申
鐃銃￥申鐃瞬ワ申鐃緒申動鐃緒申鐃緒申鐃緒申離董鐃緒申屮鐃緒申鐃瞬わ申名鐃緒申鐃叔わ申鐃緒申
鐃銃￥申鐃瞬ワ申鐃緒申動鐃緒申鐃緒申鐃緒申離鐃緒申鐃緒申鐃緒申泙鐃縮常申鐃緒申任鐃緒申鐃�
COLUMN鐃緒申鐃緒申鐃緒ー鐃宿はノワ申鐃緒申鐃叔わ申鐃所、鐃緒申略鐃緒申能鐃叔わ申鐃緒申
ADD COLUMN鐃祝わ申辰鐃緒申鐃緒申鐃宿加わ申鐃緒申鐃緒申鐃緒申鐃銃￥申鐃瞬ワ申鐃緒申隆鐃渋醐申圓鐃緒申媛辰鐃緒申譴随申鐃熟￥申鐃緒申鐃銃デフワ申鐃緒申鐃緒申諭鐃�DEFAULT鐃緒申鐃緒申鐃所さ鐃緒申討鐃緒申覆鐃緒申鐃緒申鐃�NULL鐃祝で緒申鐃緒申鐃緒申鐃緒申鐃殉わ申鐃緒申
NULL鐃叔はなわ申鐃叔フワ申鐃緒申鐃緒申佑鐃緒申鐃緒申鐃緒申鐃緒申媛辰鐃緒申鐃緒申蝓�鐃緒申存鐃緒申鐃緒申侶鐃緒申鐃緒申儿鐃緒申鐃緒申鐃祝は￥申鐃銃￥申鐃瞬ワ申鐃緒申鐃塾の書き器申鐃緒申鐃緒申必鐃竣になわ申泙鐃緒申鐃� 鐃銃￥申鐃瞬ルが鐃緒申鐃緒申幣鐃順、鐃緒申鐃塾緒申鐃緒申鐃緒申鐃緒申鐃祝誌申鐃瞬わ申鐃緒申鐃緒申鐃緒申鐃叔緒申鐃緒申鐃緒申鐃緒申鐃殉わ申鐃緒申鐃殉わ申鐃緒申鐃緒申鐃重�鐃緒申2鐃旬のデワ申鐃緒申鐃緒申鐃緒申鐃縮わ申必鐃竣とわ申鐃緒申泙鐃緒申鐃�
CHECK鐃緒申鐃暑い鐃緒申NOT NULL鐃緒申鐃緒申鐃緒申媛辰鐃緒申鐃緒申鐃熟￥申鐃緒申存鐃塾行わ申鐃緒申鐃緒申暴鐃緒申鐃緒申鐃緒申匹鐃緒申鐃緒申鮓‐擇鐃緒申襪随申鐃祝テ￥申鐃瞬ワ申鐃緒申鐃緒申鐃緒申鐃宿�鐃竣になわ申泙鐃緒申鐃�
単鐃緒申鐃�ALTER TABLE鐃緒申鐃淑ｏ申鐃緒申鐃緒申儿鐃緒申鐃緒申鐃緒申任鐃緒申襯�鐃竣ワ申鐃緒申鐃緒申鐃藷供わ申鐃緒申鐃緒申鐃緒申由鐃熟￥申複鐃緒申鐃塾テ￥申鐃瞬ワ申鐃緒申鐃緒申鐃緒申颪�器申鐃緒申鐃緒申1鐃緒申離董鐃緒申屮鐃緒申鐃緒申鐃緒申砲泙箸鐃暑こ鐃夙わ申鐃叔わ申鐃緒申茲�鐃祝わ申鐃暑こ鐃夙でわ申鐃緒申
DROP COLUMN鐃緒申文鐃熟￥申鐃緒申鐃淑�鐃緒申的鐃祝は削申鐃緒申鐃緒申鐃緒申鐃�SQL鐃緒申鐃緒申遒刻申鐃緒申鐃緒申垈鳥鐃祝わ申鐃殉わ申鐃緒申 鐃緒申鐃塾ワ申鐃殉ワ申匹鐃渋行わ申鐃緒申鐃遵、鐃銃￥申鐃瞬ワ申鐃緒申鐃緒申鐃緒申泙鐃緒申蝋鐃緒申鐃緒申鐃緒申圓鐃緒申鐃夙￥申鐃緒申鐃緒申鐃緒申鐃緒申鐃祝わ申NULL鐃緒申鐃緒申納鐃緒申鐃緒申泙鐃緒申鐃� 鐃緒申鐃緒申鐃緒申鐃獣て￥申鐃緒申虜鐃緒申鐃緒申短鐃緒申鐃瞬で行わ申鐃殉わ申鐃緒申 鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申譴随申鐃緒申鐃緒申討鐃緒申鐃緒申琉茲�鐃殉わ申鐃緒申鐃緒申鐃緒申鐃銃わ申鐃淑わ申鐃緒申鐃潤、鐃銃￥申鐃瞬ワ申離妊鐃緒申鐃緒申鐃緒申鐃塾ワ申鐃緒申鐃緒申鐃熟わ申鐃緒申鐃祝は常申鐃緒申鐃緒申鐃淑わ申泙鐃緒申鐃� 鐃緒申鐃緒申鐃塾逸申蓮鐃緒申鐃緒申慮鐃緒申存鐃塾行わ申鐃緒申鐃緒申鐃緒申鐃緒申襯随申鐃緒申潺鵐阿撚鐃緒申鐃緒申鐃緒申泙鐃緒申鐃�
ALTER TYPE鐃緒申鐃銃￥申鐃瞬ワ申鐃緒申鐃塾の書き器申鐃緒申鐃緒申必鐃竣とわ申鐃暑こ鐃夙わ申鐃緒申鐃緒申鐃祝なわ申鐃緒申發�鐃緒申泙鐃緒申鐃� 鐃書き器申鐃緒申鐃緒申鐃緒申鐃祝わ申辰董鐃緒申董鐃緒申屮鐃緒申鐃緒申鐃緒申鐃竣となっわ申鐃塾域が鐃緒申鐃庶さ鐃緒申襪�鐃緒申任鐃緒申鐃� 鐃純え鐃出￥申鐃緒申鐃緒申鐃緒申鐃緒申鵑�誌申鐃術わ申鐃銃わ申鐃緒申鐃塾逸申鐃渋�鐃渋に駕申鐃緒申鐃緒申鐃緒申鐃緒申鐃順、鐃叔わ申鐃渋�鐃淑ワ申鐃殉ワ申匹麓鐃緒申里茲�鐃祝なわ申泙鐃緒申鐃�
ALTER TABLE table ALTER COLUMN anycol TYPE anytype;
鐃緒申鐃緒申鐃緒申anycol鐃祝は器申存鐃塾テ￥申鐃瞬ワ申鐃緒申鐃�anytype鐃祝は器申存鐃緒申鐃緒申鐃銃縁申鐃塾件申鐃緒申鐃緒申蠅件申泙鐃緒申鐃� 鐃緒申鐃塾ワ申鐃殉ワ申匹鐃渋行わ申鐃緒申函鐃緒申鐃緒申鐃緒申椶砲魯董鐃緒申屮鐃緒申有鐃春わ申鐃術刻申鐃熟わ申鐃緒申泙鐃緒申鵑�￥申鐃緒申鐃竣となっわ申鐃叔￥申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃重�鐃淑書き器申鐃緒申鐃緒申鐃峻わ申鐃殉わ申鐃緒申
ALTER TYPE鐃緒申USING鐃緒申鐃竣ワ申鐃緒申鐃叔は￥申鐃緒申鐃塾行の古わ申鐃粛わ申泙瓠�鐃宿のよう鐃淑種申鐃叔わ申鐃緒申鐃叔わ申鐃殉わ申鐃緒申 鐃縦まり、鐃術器申鐃出象わ申鐃緒申鐃銃縁申佑法鐃緒申鐃緒申鐃渋常申鐃緒申鐃盾参鐃夙わ申鐃暑こ鐃夙わ申鐃叔わ申鐃殉わ申鐃緒申 鐃緒申鐃塾わ申鐃潤、鐃緒申鐃緒申的鐃緒申鐃術器申鐃緒申ALTER TYPE鐃緒申文鐃叔行わ申鐃緒申鐃夙わ申鐃叔わ申鐃殉わ申鐃緒申 鐃緒申鐃塾緒申鐃緒申鐃緒申鐃塾わ申鐃潤、USING鐃緒申鐃緒申鐃緒申離妊侫鐃緒申鐃緒申鐃粛には（駕申鐃緒申存鐃淳わ申鐃銃わ申鐃銃わ申鐃重�鐃術わ申鐃緒申泙鐃緒申鐃� 鐃緒申未鐃緒申鐃緒申鐃緒申鐃祝なわ申覆鐃緒申鐃叔緒申鐃緒申鐃緒申鐃緒申襪随申鐃叔わ申鐃淑デフワ申鐃緒申鐃緒申佑鐃緒申鐃緒申鐃緒申鐃叔なわ申鐃緒申个鐃緒申鐃緒申泙鐃緒申鐃祝￥申 鐃緒申鐃緒申鐃緒申鐃獣て￥申鐃重わ申鐃緒申鐃緒申鐃初新鐃緒申鐃緒申鐃緒申鐃舜の逸申鐃循ワ申鐃純ス鐃夙わ申鐃緒申鐃緒申鐃緒申鐃純ス鐃夙わ申存鐃淳わ申鐃淑わ申鐃緒申隋�USING鐃緒申鐃緒申鐃所さ鐃緒申討鐃緒申討癲�ALTER TYPE鐃緒申鐃叔フワ申鐃緒申鐃緒申佑鐃緒申儡鐃緒申房鐃緒申圓鐃緒申鐃緒申能鐃緒申鐃緒申鐃緒申鐃緒申泙鐃緒申鐃� 鐃緒申鐃塾常申鐃熟￥申DROP DEFAULT鐃叔デフワ申鐃緒申鐃緒申佑鐃緒申鐃緒申鐃緒申鐃�ALTER TYPE鐃緒申孫圓鐃緒申鐃緒申鐃叔￥申SET DEFAULT鐃緒申鐃緒申僂鐃緒申萄鐃緒申鐃重�鐃准なデフワ申鐃緒申鐃緒申佑鐃緒申鐃所し鐃銃わ申鐃緒申鐃緒申鐃緒申鐃緒申 鐃術刻申鐃出象わ申鐃緒申鐃緒申鐃縦ワ申鐃緒申妊奪鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申同鐃粛わ申鐃緒申慮鐃緒申必鐃竣でわ申鐃緒申
鐃緒申鐃塾テ￥申鐃瞬ワ申鐃術常申鐃緒申鐃緒申董鐃緒申屮襪�鐃緒申鐃緒申鐃順、鐃述テ￥申鐃瞬ワ申鐃銃縁申鐃緒申鐃緒申鐃緒申鐃渋行わ申鐃淑わ申鐃緒申弌鐃緒申謄董鐃緒申屮鐃緒申鐃出わ申鐃緒申鐃緒申鐃緒申媛叩鐃緒申鐃緒申名鐃緒申鐃緒申鐃緒申鐃緒申鐃術刻申鐃緒申孫圓鐃緒申襪鰹申箸呂任鐃緒申泙鐃緒申鐃� 鐃縦まり、ALTER TABLE ONLY鐃緒申鐃殉ワ申匹麓鐃緒申鐃緒申佞鐃緒申鐃緒申泙鐃緒申鐃� 鐃緒申鐃緒申鐃緒申鐃渋にわ申蝓�鐃述テ￥申鐃瞬ワ申鐃緒申鵑�常申某謄董鐃緒申屮鐃夙逸申鐃竣わ申鐃銃わ申鐃暑こ鐃夙わ申鐃楯証わ申鐃緒申泙鐃緒申鐃�
鐃銃居申的鐃緒申DROP COLUMN鐃緒申鐃叔は￥申鐃述テ￥申鐃瞬ルが他鐃塾親テ￥申鐃瞬ルか鐃初そ鐃緒申鐃緒申鐃術常申鐃緒申鐃銃わ申鐃初ず鐃緒申鐃緒申鐃縦￥申鐃緒申立鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃獣てわ申鐃淑わ申鐃緒申鐃塾み￥申鐃緒申鐃塾子テ￥申鐃瞬ワ申鐃緒申鐃緒申鐃緒申鐃緒申鐃殉わ申鐃緒申 鐃銃居申的鐃叔なわ申DROP COLUMN鐃緒申鐃純え鐃出￥申ALTER TABLE ONLY ... DROP COLUMN鐃淑ど￥申鐃緒申鐃叔は￥申鐃術常申鐃緒申鐃曙た鐃緒申郎鐃緒申鐃緒申鐃緒申泙鐃緒申鐃� 鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃祝￥申鐃緒申鐃緒申鐃緒申老兢鐃緒申鐃緒申鐃銃わ申鐃初ず鐃緒申立鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃銃わ申鐃緒申箸鐃緒申鐃緒申鐃緒申鐃緒申佞鐃緒申泙鐃緒申鐃�
TRIGGER鐃緒申CLUSTER鐃緒申OWNER鐃緒申鐃緒申鐃�TABLESPACE鐃熟子テ￥申鐃瞬ワ申忘撞鐃重�鐃緒申鐃緒申鐃緒申鐃殉わ申鐃緒申 鐃縦まり、鐃緒申鐃�ONLY鐃緒申鐃緒申鐃所さ鐃緒申討鐃緒申襪�鐃塾よう鐃緒申動鐃庶し鐃殉わ申鐃緒申 鐃緒申鐃緒申鐃緒申媛辰蓮鐃�CHECK鐃緒申鐃緒申亡悗鐃緒申討里澪撞鐃重�鐃緒申鐃緒申鐃緒申鐃殉わ申鐃緒申
鐃緒申鐃緒申鐃銃ムカ鐃緒申鐃緒申鐃緒申鐃銃￥申鐃瞬ワ申砲弔鐃緒申討蓮鐃緒申鐃緒申鐃緒申覆鐃緒申鐃淑�鐃緒申鐃術刻申鐃緒申鐃緒申弔鐃緒申鐃銃わ申鐃殉わ申鐃緒申
有鐃緒申鐃淑パワ申瓠種申鐃緒申両椶鐃緒申鐃緒申鐃緒申鐃緒申鐃�CREATE TABLE鐃薯参照わ申鐃銃わ申鐃緒申鐃緒申鐃緒申鐃緒申 鐃緒申5鐃緒申鐃祝￥申鐃術常申鐃祝関わ申鐃暑さ鐃緒申望椶鐃緒申鐃緒申鐃緒申鵑�わ申鐃緒申泙鐃緒申鐃�
varchar鐃緒申鐃緒申鐃緒申鐃銃￥申鐃瞬ワ申鐃緒申媛辰鐃緒申泙鐃緒申鐃�
ALTER TABLE distributors ADD COLUMN address varchar(30);
鐃銃￥申鐃瞬ルか鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申泙鐃緒申鐃�
ALTER TABLE distributors DROP COLUMN address RESTRICT;
1鐃縦わ申鐃緒申鐃叔器申存鐃緒申2鐃縦わ申鐃緒申侶鐃緒申鐃緒申儿鐃緒申鐃緒申泙鐃緒申鐃�
ALTER TABLE distributors
ALTER COLUMN address TYPE varchar(80),
ALTER COLUMN name TYPE varchar(100);
USING鐃緒申鐃緒申鐃術わ申鐃銃￥申Unix鐃緒申鐃緒申鐃準ス鐃緒申鐃緒申廚鐃緒申鐃緒申integer鐃緒申鐃緒申鐃緒申鐃�timestamp with time zone鐃緒申鐃術刻申鐃緒申鐃殉わ申鐃緒申
ALTER TABLE foo
ALTER COLUMN foo_timestamp TYPE timestamp with time zone
USING
timestamp with time zone 'epoch' + foo_timestamp * interval '1 second';
鐃緒申鐃銃縁申鐃緒申任鐃緒申鐃� 鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申蓮鐃緒申鐃銃暗�鐃祝随申鐃緒申鐃緒申鐃叔￥申鐃緒申鐃緒申鐃祝ワ申鐃純ス鐃夙わ申鐃緒申覆鐃緒申妊侫鐃緒申鐃夙種申鐃緒申鐃緒申鐃緒申泙鐃緒申鐃�
ALTER TABLE foo
ALTER COLUMN foo_timestamp DROP DEFAULT,
ALTER COLUMN foo_timestamp TYPE timestamp with time zone
USING
timestamp with time zone 'epoch' + foo_timestamp * interval '1 second',
ALTER COLUMN foo_timestamp SET DEFAULT now();
鐃緒申存鐃緒申鐃緒申鐃縮常申鐃緒申鐃緒申儿鐃緒申鐃緒申泙鐃緒申鐃�
ALTER TABLE distributors RENAME COLUMN address TO city;
鐃緒申存鐃塾テ￥申鐃瞬ワ申鐃縮常申鐃緒申鐃緒申儿鐃緒申鐃緒申泙鐃緒申鐃�
ALTER TABLE distributors RENAME TO suppliers;
鐃緒申鐃緒申鐃�NULL鐃緒申鐃緒申鐃緒申鐃粛随申鐃緒申泙鐃緒申鐃�
ALTER TABLE distributors ALTER COLUMN street SET NOT NULL;
鐃藷かわ申鐃緒申NULL鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申泙鐃緒申鐃�
ALTER TABLE distributors ALTER COLUMN street DROP NOT NULL;
鐃銃￥申鐃瞬ワ申鐃�CHECK鐃緒申鐃緒申鐃緒申鐃粛随申鐃緒申泙鐃緒申鐃�
ALTER TABLE distributors ADD CONSTRAINT zipchk CHECK (char_length(zipcode) = 5);
鐃銃￥申鐃瞬ワ申箸鐃緒申了劵董鐃緒申屮襪�鐃緒申CHECK鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申泙鐃緒申鐃�
ALTER TABLE distributors DROP CONSTRAINT zipchk;
鐃銃￥申鐃瞬ワ申乏鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申与鐃緒申鐃殉わ申鐃緒申
ALTER TABLE distributors ADD CONSTRAINT distfk FOREIGN KEY (address) REFERENCES addresses (address) MATCH FULL;
鐃銃￥申鐃瞬ワ申法鐃淑ｏ申鐃緒申鐃塾）逸申鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申与鐃緒申鐃殉わ申鐃緒申
ALTER TABLE distributors ADD CONSTRAINT dist_id_zipcode_key UNIQUE (dist_id, zipcode);
鐃緒申動的鐃緒申命名鐃緒申鐃緒申鐃竣ライ鐃殉リキ鐃緒申鐃緒申鐃緒申鐃銃￥申鐃瞬ワ申鐃緒申鐃粛随申鐃緒申泙鐃緒申鐃� 1鐃縦のテ￥申鐃瞬ルが鐃緒申鐃銃わ申廛薀わ申泪螢�鐃緒申鐃緒申1鐃縦わ申鐃緒申鐃叔わ申鐃暑こ鐃夙わ申鐃緒申鐃春わ申鐃銃わ申鐃緒申鐃緒申鐃緒申鐃緒申
ALTER TABLE distributors ADD PRIMARY KEY (dist_id);
鐃銃￥申鐃瞬ワ申鐃緒申未離董鐃緒申屮鐃緒申鐃瞬に逸申動鐃緒申鐃殉わ申鐃緒申
ALTER TABLE distributors SET TABLESPACE fasttablespace;
鐃銃￥申鐃瞬ワ申鐃緒申未離鐃緒申鐃緒申鐃緒申泙飽鐃銃逸申鐃緒申泙鐃緒申鐃�
ALTER TABLE myschema.distributors SET SCHEMA yourschema;
ADD鐃緒申DROP鐃緒申SET DEFAULT鐃緒申文鐃緒申標鐃緒申SQL鐃祝緒申鐃緒申鐃殉わ申鐃緒申 他鐃塾刻申文鐃緒申標鐃緒申SQL鐃緒申鐃出わ申鐃緒申PostgreSQL鐃塾鰹申張鐃叔わ申鐃緒申 鐃殉わ申鐃緒申単鐃緒申鐃�ALTER TABLE鐃緒申鐃殉ワ申鐃緒申鐃緒申複鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申蠅刻申覽’緒申鐃�PostgreSQL鐃塾鰹申張鐃叔わ申鐃緒申
ALTER TABLE DROP COLUMN鐃緒申箸辰董鐃�1鐃縦わ申鐃緒申鐃藷がなわ申鐃銃￥申鐃瞬ルか鐃緒申鐃緒申鐃緒申鐃緒申鐃緒申董鐃緒申鵑�なわ申鐃銃￥申鐃瞬ワ申鐃緒申鐃緒申鐃緒申鐃暑こ鐃夙わ申鐃叔わ申鐃殉わ申鐃緒申 鐃緒申鐃緒申鐃�PostgreSQL鐃塾鰹申張鐃叔わ申鐃緒申SQL鐃叔は￥申鐃緒申鐃緒申鐃緒申鐃淑わ申鐃銃￥申鐃瞬ワ申鐃叔э申鐃緒申鐃銃わ申鐃殉わ申鐃緒申
| 鐃緒申鐃塾ペ￥申鐃緒申 | 鐃循￥申鐃緒申 | 鐃緒申鐃塾ペ￥申鐃緒申 |
| ALTER SEQUENCE | 鐃緒申鐃緒申鐃緒申 | ALTER TABLESPACE |