CREATEINDEX macaddr8_data_btree ON macaddr8_data USING btree (b); CREATEINDEX macaddr8_data_hash ON macaddr8_data USING hash (b);
SELECT a, b, trunc(b) FROM macaddr8_data ORDERBY2, 1;
SELECT b < '08:00:2b:01:02:04'FROM macaddr8_data WHERE a = 1; -- true SELECT b > '08:00:2b:ff:fe:01:02:04'FROM macaddr8_data WHERE a = 1; -- false SELECT b > '08:00:2b:ff:fe:01:02:03'FROM macaddr8_data WHERE a = 1; -- false SELECT b::macaddr <= '08:00:2b:01:02:04'FROM macaddr8_data WHERE a = 1; -- true SELECT b::macaddr >= '08:00:2b:01:02:04'FROM macaddr8_data WHERE a = 1; -- false SELECT b = '08:00:2b:ff:fe:01:02:03'FROM macaddr8_data WHERE a = 1; -- true SELECT b::macaddr <> '08:00:2b:01:02:04'::macaddr FROM macaddr8_data WHERE a = 1; -- true SELECT b::macaddr <> '08:00:2b:01:02:03'::macaddr FROM macaddr8_data WHERE a = 1; -- false
SELECT b < '08:00:2b:01:02:03:04:06'FROM macaddr8_data WHERE a = 15; -- true SELECT b > '08:00:2b:01:02:03:04:06'FROM macaddr8_data WHERE a = 15; -- false SELECT b > '08:00:2b:01:02:03:04:05'FROM macaddr8_data WHERE a = 15; -- false SELECT b <= '08:00:2b:01:02:03:04:06'FROM macaddr8_data WHERE a = 15; -- true SELECT b >= '08:00:2b:01:02:03:04:06'FROM macaddr8_data WHERE a = 15; -- false SELECT b = '08:00:2b:01:02:03:04:05'FROM macaddr8_data WHERE a = 15; -- true SELECT b <> '08:00:2b:01:02:03:04:06'FROM macaddr8_data WHERE a = 15; -- true SELECT b <> '08:00:2b:01:02:03:04:05'FROM macaddr8_data WHERE a = 15; -- false
SELECT ~b FROM macaddr8_data; SELECT b & '00:00:00:ff:ff:ff'FROM macaddr8_data; SELECT b | '01:02:03:04:05:06'FROM macaddr8_data;
DROPTABLE macaddr8_data;
-- test non-error-throwing API for some core types SELECT pg_input_is_valid('08:00:2b:01:02:03:04:ZZ', 'macaddr8'); SELECT * FROM pg_input_error_info('08:00:2b:01:02:03:04:ZZ', 'macaddr8'); SELECT pg_input_is_valid('08:00:2b:01:02:03:04:', 'macaddr8'); SELECT * FROM pg_input_error_info('08:00:2b:01:02:03:04:', 'macaddr8');
Messung V0.5 in Prozent
¤ Dauer der Verarbeitung: 0.12 Sekunden
(vorverarbeitet am 2026-08-09)
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