["set search_path to _global,public","0E0","data"]
["select count(*) from pg_tables where tablename = '_general' and schemaname = '_global'",[["1"]],"data"]
["select version from _global._general limit 1",[["0.009"]],"data"]
["set lc_messages to \"C\";","0E0","data"]
["select nspname from pg_namespace where nspname = 'tester' limit 1;\n",1,"data"]
["set search_path to tester,public","0E0","data"]
["select nspname from pg_namespace where nspname = 'tester' limit 1;\n",1,"data"]
[" select id from _roles where name = 'Admin' and password = '5f4dcc3b5aa765d61d8327deb882cf99' limit 1; ",[["1"]],"data"]
["select nspname from pg_namespace where nspname = 'tester' limit 1;\n",1,"data"]
[" select id from _roles where name = 'Admin' and password = '5f4dcc3b5aa765d61d8327deb882cf99' limit 1; ",[["1"]],"data"]
["select nspname from pg_namespace where nspname = 'tester' limit 1;\n",1,"data"]
[" select c.relname as name, obj_description(c.oid, 'pg_class') as description from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_'  order by c.oid",[],"data"]
["select nspname from pg_namespace where nspname = 'tester' limit 1;\n",1,"data"]
[" select c.relname as name, obj_description(c.oid, 'pg_class') as description from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_'  order by c.oid",[],"data"]
["select nspname from pg_namespace where nspname = 'tester' limit 1;\n",1,"data"]
[" select count(*) from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_' ",[["0"]],"data"]
[" select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_' and c.relname = 'Bookmark' limit 1 ",[],"data"]
[" create table \"Bookmark\" (id serial primary key  , \"title\" text  , \"url\" varchar(20) ); grant select on table \"Bookmark\" to anonymous; comment on table \"Bookmark\" is '我的书签'; comment on column \"Bookmark\".id is 'ID';comment on column \"Bookmark\".\"title\" is '标题';comment on column \"Bookmark\".\"url\" is '网址';","0E0","data"]
["select nspname from pg_namespace where nspname = 'tester' limit 1;\n",1,"data"]
[" select c.relname as name, obj_description(c.oid, 'pg_class') as description from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_'  order by c.oid",[{"name":"Bookmark","description":"我的书签"}],"data"]
["select nspname from pg_namespace where nspname = 'tester' limit 1;\n",1,"data"]
[" select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_' and c.relname = 'Bookmark' limit 1 ",[["963900"]],"data"]
[" select c.relname as name, obj_description(c.oid, 'pg_class') as description from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_'  and c.relname = 'Bookmark'  order by c.oid",[{"name":"Bookmark","description":"我的书签"}],"data"]
[" select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_' and c.relname = 'Bookmark' limit 1 ",[["963900"]],"data"]
[" select a.attname as name, pg_catalog.format_type(a.atttypid, a.atttypmod) as type, col_description(a.attrelid, a.attnum) as \"label\", (select pg_catalog.pg_get_expr(d.adbin, d.adrelid) from pg_catalog.pg_attrdef d where d.adrelid = a.attrelid and d.adnum = a.attnum and a.atthasdef) as \"default\", (select con.conname from pg_catalog.pg_constraint con where con.conrelid=a.attrelid and con.contype='u' and array_upper(con.conkey,1)=1 and con.conkey[1]=a.attnum) as \"unique\", a.attnotnull as not_null from pg_catalog.pg_attribute a where a.attnum > 0 and not a.attisdropped and a.attname <> 'id' and a.attrelid = (select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relname ='Bookmark' and n.nspname = 'tester') order by a.attnum ",[{"unique":null,"not_null":"0","name":"title","type":"text","label":"标题","default":null},{"unique":null,"not_null":"0","name":"url","type":"character varying(20)","label":"网址","default":null}],"data"]
["select nspname from pg_namespace where nspname = 'tester' limit 1;\n",1,"data"]
[" select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_' and c.relname = 'Foo' limit 1 ",[],"data"]
["select nspname from pg_namespace where nspname = 'tester' limit 1;\n",1,"data"]
[" select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_' and c.relname = 'Bookmark' limit 1 ",[["963900"]],"data"]
[" select count(*) from \"Bookmark\" ",[["0"]],"data"]
[" select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_' and c.relname = 'Bookmark' limit 1 ",[["963900"]],"data"]
[" select a.attname as name from pg_catalog.pg_attribute a where a.attnum > 0 and not a.attisdropped and a.attname <> 'id'  and a.attrelid = (select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relname ='Bookmark' and n.nspname = 'tester') order by a.attnum ",[["title"],["url"]],"data"]
["insert into \"Bookmark\" (\"url\", \"title\") values ('http://www.yahoo.cn', 'Yahoo Search');\n",1,"data"]
["select max(id) from \"Bookmark\"",[["1"]],"data"]
["select nspname from pg_namespace where nspname = 'tester' limit 1;\n",1,"data"]
[" select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_' and c.relname = 'Bookmark' limit 1 ",[["963900"]],"data"]
[" select count(*) from \"Bookmark\" ",[["1"]],"data"]
[" select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_' and c.relname = 'Bookmark' limit 1 ",[["963900"]],"data"]
[" select a.attname as name from pg_catalog.pg_attribute a where a.attnum > 0 and not a.attisdropped and a.attname <> 'id'  and a.attrelid = (select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relname ='Bookmark' and n.nspname = 'tester') order by a.attnum ",[["title"],["url"]],"data"]
["insert into \"Bookmark\" (\"url\", \"title\") values ('http://www.yahoo.cn', 'Yahoo Search');\n",1,"data"]
["select max(id) from \"Bookmark\"",[["2"]],"data"]
["select nspname from pg_namespace where nspname = 'tester' limit 1;\n",1,"data"]
[" select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_' and c.relname = 'Bookmark' limit 1 ",[["963900"]],"data"]
[" select count(*) from \"Bookmark\" ",[["2"]],"data"]
[" select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_' and c.relname = 'Bookmark' limit 1 ",[["963900"]],"data"]
[" select a.attname as name from pg_catalog.pg_attribute a where a.attnum > 0 and not a.attisdropped and a.attname <> 'id'  and a.attrelid = (select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relname ='Bookmark' and n.nspname = 'tester') order by a.attnum ",[["title"],["url"]],"data"]
["insert into \"Bookmark\" (\"url\", \"title\") values ('http://www.google.cn', 'Google搜索');\ninsert into \"Bookmark\" (\"url\") values ('http://www.baidu.com');\ninsert into \"Bookmark\" (\"url\", \"title\") values ('http://www.perl.com', 'Perl.com');\n",1,"data"]
["select max(id) from \"Bookmark\"",[["5"]],"data"]
["select nspname from pg_namespace where nspname = 'tester' limit 1;\n",1,"data"]
[" select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_' and c.relname = 'Bookmark' limit 1 ",[["963900"]],"data"]
["select * from \"Bookmark\" where \"id\" = '1' limit 200;\n",[{"url":"http://www.yahoo.cn","id":"1","title":"Yahoo Search"}],"data"]
["select nspname from pg_namespace where nspname = 'tester' limit 1;\n",1,"data"]
[" select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_' and c.relname = 'Bookmark' limit 1 ",[["963900"]],"data"]
["select * from \"Bookmark\" where \"id\" = '5' limit 200;\n",[{"url":"http://www.perl.com","id":"5","title":"Perl.com"}],"data"]
["select nspname from pg_namespace where nspname = 'tester' limit 1;\n",1,"data"]
[" select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_' and c.relname = 'Bookmark' limit 1 ",[["963900"]],"data"]
["select url from \"Bookmark\" limit 200;\n",[{"url":"http://www.yahoo.cn"},{"url":"http://www.yahoo.cn"},{"url":"http://www.google.cn"},{"url":"http://www.baidu.com"},{"url":"http://www.perl.com"}],"data"]
["select nspname from pg_namespace where nspname = 'tester' limit 1;\n",1,"data"]
[" select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_' and c.relname = 'Bookmark' limit 1 ",[["963900"]],"data"]
["select * from \"Bookmark\" where \"url\" = 'http://www.yahoo.cn' limit 200;\n",[{"url":"http://www.yahoo.cn","id":"1","title":"Yahoo Search"},{"url":"http://www.yahoo.cn","id":"2","title":"Yahoo Search"}],"data"]
["select nspname from pg_namespace where nspname = 'tester' limit 1;\n",1,"data"]
[" select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_' and c.relname = 'Bookmark' limit 1 ",[["963900"]],"data"]
[" select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_' and c.relname = 'Bookmark' limit 1 ",[["963900"]],"data"]
["select * from \"Bookmark\" limit 200;\n",[{"url":"http://www.yahoo.cn","id":"1","title":"Yahoo Search"},{"url":"http://www.yahoo.cn","id":"2","title":"Yahoo Search"},{"url":"http://www.google.cn","id":"3","title":"Google搜索"},{"url":"http://www.baidu.com","id":"4","title":null},{"url":"http://www.perl.com","id":"5","title":"Perl.com"}],"data"]
["select nspname from pg_namespace where nspname = 'tester' limit 1;\n",1,"data"]
[" select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_' and c.relname = 'Bookmark' limit 1 ",[["963900"]],"data"]
[" select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_' and c.relname = 'Bookmark' limit 1 ",[["963900"]],"data"]
[" delete from \"Bookmark\" where \"id\" = '2' ",1,"data"]
["select nspname from pg_namespace where nspname = 'tester' limit 1;\n",1,"data"]
[" select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_' and c.relname = 'Bookmark' limit 1 ",[["963900"]],"data"]
["select * from \"Bookmark\" where \"id\" = '2' limit 200;\n",[],"data"]
["select nspname from pg_namespace where nspname = 'tester' limit 1;\n",1,"data"]
[" select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_' and c.relname = 'Bookmark' limit 1 ",[["963900"]],"data"]
["update \"Bookmark\"\nset \"title\" = 'Blah blah blah'\nwhere \"id\" = '2';\n","0E0","data"]
["select nspname from pg_namespace where nspname = 'tester' limit 1;\n",1,"data"]
[" select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_' and c.relname = 'Bookmark' limit 1 ",[["963900"]],"data"]
["update \"Bookmark\"\nset \"title\" = 'Blah blah blah'\nwhere \"id\" = '3';\n",1,"data"]
["select nspname from pg_namespace where nspname = 'tester' limit 1;\n",1,"data"]
[" select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_' and c.relname = 'Bookmark' limit 1 ",[["963900"]],"data"]
["select * from \"Bookmark\" where \"id\" = '3' limit 200;\n",[{"url":"http://www.google.cn","id":"3","title":"Blah blah blah"}],"data"]
["select nspname from pg_namespace where nspname = 'tester' limit 1;\n",1,"data"]
[" select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_' and c.relname = 'Bookmark' limit 1 ",[["963900"]],"data"]
["update \"Bookmark\"\nset \"title\" = 'Howdy!'\nwhere \"id\" = '3';\n",1,"data"]
["select nspname from pg_namespace where nspname = 'tester' limit 1;\n",1,"data"]
[" select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_' and c.relname = 'Bookmark' limit 1 ",[["963900"]],"data"]
["select * from \"Bookmark\" where \"id\" = '3' limit 200;\n",[{"url":"http://www.google.cn","id":"3","title":"Howdy!"}],"data"]
["select nspname from pg_namespace where nspname = 'tester' limit 1;\n",1,"data"]
[" select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_' and c.relname = 'Bookmark' limit 1 ",[["963900"]],"data"]
[" select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_' and c.relname = 'Bookmark' limit 1 ",[["963900"]],"data"]
[" select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_' and c.relname = 'MyFavorites' limit 1 ",[],"data"]
[" alter table \"Bookmark\" rename to \"MyFavorites\";  comment on table \"MyFavorites\" is '我的最爱' ","0E0","data"]
["select nspname from pg_namespace where nspname = 'tester' limit 1;\n",1,"data"]
[" select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_' and c.relname = 'MyFavorites' limit 1 ",[["963900"]],"data"]
[" select c.relname as name, obj_description(c.oid, 'pg_class') as description from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_'  and c.relname = 'MyFavorites'  order by c.oid",[{"name":"MyFavorites","description":"我的最爱"}],"data"]
[" select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_' and c.relname = 'MyFavorites' limit 1 ",[["963900"]],"data"]
[" select a.attname as name, pg_catalog.format_type(a.atttypid, a.atttypmod) as type, col_description(a.attrelid, a.attnum) as \"label\", (select pg_catalog.pg_get_expr(d.adbin, d.adrelid) from pg_catalog.pg_attrdef d where d.adrelid = a.attrelid and d.adnum = a.attnum and a.atthasdef) as \"default\", (select con.conname from pg_catalog.pg_constraint con where con.conrelid=a.attrelid and con.contype='u' and array_upper(con.conkey,1)=1 and con.conkey[1]=a.attnum) as \"unique\", a.attnotnull as not_null from pg_catalog.pg_attribute a where a.attnum > 0 and not a.attisdropped and a.attname <> 'id' and a.attrelid = (select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relname ='MyFavorites' and n.nspname = 'tester') order by a.attnum ",[{"unique":null,"not_null":"0","name":"title","type":"text","label":"标题","default":null},{"unique":null,"not_null":"0","name":"url","type":"character varying(20)","label":"网址","default":null}],"data"]
["select nspname from pg_namespace where nspname = 'tester' limit 1;\n",1,"data"]
[" select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_' and c.relname = 'MyFavorites' limit 1 ",[["963900"]],"data"]
[" alter table \"MyFavorites\" rename column \"title\" to \"count\";  alter table \"MyFavorites\" alter column \"count\" type text; ","0E0","data"]
["select nspname from pg_namespace where nspname = 'tester' limit 1;\n",1,"data"]
[" select c.relname as name, obj_description(c.oid, 'pg_class') as description from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_'  order by c.oid",[{"name":"MyFavorites","description":"我的最爱"}],"data"]
["select nspname from pg_namespace where nspname = 'tester' limit 1;\n",1,"data"]
[" select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_' and c.relname = 'MyFavorites' limit 1 ",[["963900"]],"data"]
[" select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_' and c.relname = 'MyFavorites' limit 1 ",[["963900"]],"data"]
[" select a.attname as name, pg_catalog.format_type(a.atttypid, a.atttypmod) as type, col_description(a.attrelid, a.attnum) as \"label\", (select pg_catalog.pg_get_expr(d.adbin, d.adrelid) from pg_catalog.pg_attrdef d where d.adrelid = a.attrelid and d.adnum = a.attnum and a.atthasdef) as \"default\", (select con.conname from pg_catalog.pg_constraint con where con.conrelid=a.attrelid and con.contype='u' and array_upper(con.conkey,1)=1 and con.conkey[1]=a.attnum) as \"unique\", a.attnotnull as not_null from pg_catalog.pg_attribute a where a.attnum > 0 and not a.attisdropped and a.attname <> 'id' and a.attname = 'count'  and a.attrelid = (select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relname ='MyFavorites' and n.nspname = 'tester') order by a.attnum ",[{"unique":null,"not_null":"0","name":"count","type":"text","label":"标题","default":null}],"data"]
["select nspname from pg_namespace where nspname = 'tester' limit 1;\n",1,"data"]
[" select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_' and c.relname = 'MyFavorites' limit 1 ",[["963900"]],"data"]
[" select count(*) from pg_catalog.pg_attribute a where a.attnum > 0 and not a.attisdropped and a.attname <> 'id' and a.attrelid = (select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relname ='MyFavorites' and n.nspname = 'tester') ",[["2"]],"data"]
[" select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_' and c.relname = 'MyFavorites' limit 1 ",[["963900"]],"data"]
[" select a.attname as name from pg_catalog.pg_attribute a where a.attnum > 0 and not a.attisdropped and a.attname <> 'id'  and a.attrelid = (select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relname ='MyFavorites' and n.nspname = 'tester') order by a.attnum ",[["count"],["url"]],"data"]
[" alter table \"MyFavorites\" add column \"disabled\" boolean  ;comment on column \"MyFavorites\".\"disabled\" is 'Disabled'","0E0","data"]
["select nspname from pg_namespace where nspname = 'tester' limit 1;\n",1,"data"]
[" select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_' and c.relname = 'MyFavorites' limit 1 ",[["963900"]],"data"]
[" alter table \"MyFavorites\" rename column \"count\" to \"count\";  alter table \"MyFavorites\" alter column \"count\" type real; ","DBD::Pg::db do failed: ERROR:  column \"count\" of relation \"MyFavorites\" already exists at lib/OpenResty/Backend/Pg.pm line 88.\n","die"]
["select nspname from pg_namespace where nspname = 'tester' limit 1;\n",1,"data"]
[" select c.oid from pg_catalog.pg_class c left join pg_catalog.pg_namespace n on n.oid = c.relnamespace where c.relkind in ('r','') and n.nspname = 'tester' and pg_catalog.pg_table_is_visible(c.oid) and substr(c.relname,1,1) <> '_' and c.relname = 'MyFavorites' limit 1 ",[["963900"]],"data"]
[" alter table \"MyFavorites\" alter column \"count\" type real; ","DBD::Pg::db do failed: ERROR:  column \"count\" cannot be cast to type \"pg_catalog.float4\" at lib/OpenResty/Backend/Pg.pm line 88.\n","die"]