Sets n'th byte in binary string to newvalue. Set_byte ( bytes bytea, n integer, newvalue integer ) → bytea Sets n'th bit in binary string to newvalue. Set_bit ( bytes bytea, n bigint, newvalue integer ) → bytea Returns the number of characters in the binary string, assuming that it is text in the given encoding.Ĭomputes the MD5 hash of the binary string, with the result written in hexadecimal. Length ( bytes bytea, encoding name ) → integer Returns the number of bytes in the binary string. Get_byte ( bytes bytea, n integer ) → integer Get_bit ( bytes bytea, n bigint ) → integer Returns the number of bits set in the binary string (also known as “ popcount”). Some of them are used internally to implement the SQL-standard string functions listed in Table 9.11. Trim(both from '\x1234567890'::bytea, '\x9012'::bytea) → \x345678Īdditional binary string manipulation functions are available and are listed in Table 9.12. This is a non-standard syntax for trim(). Trim ( bytes bytea, bytesremoved bytea ) → bytea Removes the longest string containing only bytes appearing in bytesremoved from the start, end, or both ends ( BOTH is the default) of bytes. Trim ( bytesremoved bytea FROM bytes bytea ) → bytea Substring ( bytes bytea ) → byteaĮxtracts the substring of bytes starting at the start'th byte if that is specified, and stopping after count bytes if that is specified. Removes the longest string containing only bytes appearing in bytesremoved from the end of bytes. Rtrim ( bytes bytea, bytesremoved bytea ) → bytea Returns first starting index of the specified substring within bytes, or zero if it's not present. Position ( substring bytea IN bytes bytea ) → integer If count is omitted, it defaults to the length of newsubstring. Replaces the substring of bytes that starts at the start'th byte and extends for count bytes with newsubstring. Overlay ( bytes bytea PLACING newsubstring bytea FROM start integer ) → bytea Returns number of bytes in the binary string. Removes the longest string containing only bytes appearing in bytesremoved from the start of bytes. Ltrim ( bytes bytea, bytesremoved bytea ) → bytea Removes the longest string containing only bytes appearing in bytesremoved from the start and end of bytes.ītrim('\x1234567890'::bytea, '\x9012'::bytea) → \x345678 Returns number of bits in the binary string (8 times the octet_length).ītrim ( bytes bytea, bytesremoved bytea ) → bytea Return the Gold Master: The Dude has to return RWS' Gold Master of POSTAL 2 from Bullfish Interactive.'\x123456'::bytea || '\x789a00bcde'::bytea → \x123456789a00bcde.Kill 21 Mad-Cows: After being recruited by a random police officer, Dude has to kill 21 mad-cow infested Cows.Once there, he needs to take out 20 zombies before the military takes care of the rest. Get some Food (Kill 20 Zombies): Dude becomes hungry after leaving the Hospital and heads to Greasy Panda.Escape the Hospital: After Dude donates, he needs to get out of the Hospital.Seminal Research: Dude donates some of the white stuff to get a quick buck.The Dude returns the gold master to Vince at his safe house, and retires for the day. Dude heads to Bullfish INT and promptly recollects it from Phraud Hogslop, killing him in the process. After killing the cows, Vince calls Dude and tells him that Bullfish Interactive has RWS' Gold Master of POSTAL 2, and they need it back. He donates to the Hospital's seminal research, gets a bite to eat, and takes out mad-cow infested Zombies, as well as the cows themselves. Having no money, The Dude sets out to get some more of the green stuff. Receiving get-well cards, he is informed that The Bitch has left him, his trailer is being repossessed, and Champ will be put to sleep tomorrow at the pound. Saturday is the first day of Apocalypse Weekend and the sixth day of POSTAL 2 all together.Īfter The Dude's "firearm accident" at the end of Friday, he wakes up in the Hospital.
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