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2 曙 #insert into array_test values('val01', '{1,2,3,4,5}'); --> {}襦 螳語 ロ. insert into array_test values('val01', '{1,2,3,4,5,6,7,8,9}'); [edit]
3 譟壱 #select * from array_test ref | array_col -------+--------------------- val01 | {1,2,3,4,5} val02 | {1,2,3,4,5,6,7,8,9} (2 rows) --覦一 蠏狩蠍 select array_col[1] as col1 --> 螳螳 覦一伎 蠏狩蠍 伎 [n]襯 . , array_col[2] as col2 , array_col[3] as col3 , array_col[4] as col4 , array_col[5] as col5 , array_col[6] as col6 , array_col[7] as col7 , array_col[8] as col8 , array_col[9] as col9 from array_test col1 | col2 | col3 | col4 | col5 | col6 | col7 | col8 | col9 ------+------+------+------+------+------+------+------+------ 1 | 2 | 3 | 4 | 5 | | | | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 (2 rows)
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