如何在AgensGraph上删除“GRAPH”？-Java 学习之路

我试图放下图表 . 删除图形时发生错误 .

# drop graph graph;
ERROR:  cannot drop graph graph because other objects depend on it
DETAIL:  sequence graph.ag_label_seq depends on schema graph
label ag_vertex depends on schema graph
label ag_edge depends on schema graph
HINT:  Use DROP ... CASCADE to drop the dependent objects too.

如何删除“GRAPH”？

1 回答

删除图形时，必须先删除所有数据和模式 .

为方便起见，可以使用可选的“CASCADE”子句 .

# drop graph graph cascade;
NOTICE:  drop cascades to 3 other objects
DETAIL:  drop cascades to sequence graph.ag_label_seq
drop cascades to label ag_vertex
drop cascades to label ag_edge
DROP GRAPH

回复于 2024-04-26T05:44:37+08:00

如何在AgensGraph上删除“GRAPH”？

1 回答

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