| 9135780246913578
(5 rows)
+-- TO_CHAR()
+--
+SELECT '' AS to_char_1, to_char(q1, '9G999G999G999G999G999'), to_char(q2, '9,999,999,999,999,999')
+ FROM INT8_TBL;
+ to_char_1 | to_char | to_char
+-----------+------------------------+------------------------
+ | 123 | 456
+ | 123 | 4,567,890,123,456,789
+ | 4,567,890,123,456,789 | 123
+ | 4,567,890,123,456,789 | 4,567,890,123,456,789
+ | 4,567,890,123,456,789 | -4,567,890,123,456,789
+(5 rows)
+
+SELECT '' AS to_char_2, to_char(q1, '9G999G999G999G999G999D999G999'), to_char(q2, '9,999,999,999,999,999.999,999')
+ FROM INT8_TBL;
+ to_char_2 | to_char | to_char
+-----------+--------------------------------+--------------------------------
+ | 123.000,000 | 456.000,000
+ | 123.000,000 | 4,567,890,123,456,789.000,000
+ | 4,567,890,123,456,789.000,000 | 123.000,000
+ | 4,567,890,123,456,789.000,000 | 4,567,890,123,456,789.000,000
+ | 4,567,890,123,456,789.000,000 | -4,567,890,123,456,789.000,000
+(5 rows)
+
+SELECT '' AS to_char_3, to_char( (q1 * -1), '9999999999999999PR'), to_char( (q2 * -1), '9999999999999999.999PR')
+ FROM INT8_TBL;
+ to_char_3 | to_char | to_char
+-----------+--------------------+------------------------
+ | <123> | <456.000>
+ | <123> | <4567890123456789.000>
+ | <4567890123456789> | <123.000>
+ | <4567890123456789> | <4567890123456789.000>
+ | <4567890123456789> | 4567890123456789.000
+(5 rows)
+
+SELECT '' AS to_char_4, to_char( (q1 * -1), '9999999999999999S'), to_char( (q2 * -1), 'S9999999999999999')
+ FROM INT8_TBL;
+ to_char_4 | to_char | to_char
+-----------+-------------------+-------------------
+ | 123- | -456
+ | 123- | -4567890123456789
+ | 4567890123456789- | -123
+ | 4567890123456789- | -4567890123456789
+ | 4567890123456789- | +4567890123456789
+(5 rows)
+
+SELECT '' AS to_char_5, to_char(q2, 'MI9999999999999999') FROM INT8_TBL;
+ to_char_5 | to_char
+-----------+--------------------
+ | 456
+ | 4567890123456789
+ | 123
+ | 4567890123456789
+ | -4567890123456789
+(5 rows)
+
+SELECT '' AS to_char_6, to_char(q2, 'FMS9999999999999999') FROM INT8_TBL;
+ to_char_6 | to_char
+-----------+-------------------
+ | +456
+ | +4567890123456789
+ | +123
+ | +4567890123456789
+ | -4567890123456789
+(5 rows)
+
+SELECT '' AS to_char_7, to_char(q2, 'FM9999999999999999THPR') FROM INT8_TBL;
+ to_char_7 | to_char
+-----------+--------------------
+ | 456TH
+ | 4567890123456789TH
+ | 123RD
+ | 4567890123456789TH
+ | <4567890123456789>
+(5 rows)
+
+SELECT '' AS to_char_8, to_char(q2, 'SG9999999999999999th') FROM INT8_TBL;
+ to_char_8 | to_char
+-----------+---------------------
+ | + 456th
+ | +4567890123456789th
+ | + 123rd
+ | +4567890123456789th
+ | -4567890123456789
+(5 rows)
+
+SELECT '' AS to_char_9, to_char(q2, '0999999999999999') FROM INT8_TBL;
+ to_char_9 | to_char
+-----------+-------------------
+ | 0000000000000456
+ | 4567890123456789
+ | 0000000000000123
+ | 4567890123456789
+ | -4567890123456789
+(5 rows)
+
+SELECT '' AS to_char_10, to_char(q2, 'S0999999999999999') FROM INT8_TBL;
+ to_char_10 | to_char
+------------+-------------------
+ | +0000000000000456
+ | +4567890123456789
+ | +0000000000000123
+ | +4567890123456789
+ | -4567890123456789
+(5 rows)
+
+SELECT '' AS to_char_11, to_char(q2, 'FM0999999999999999') FROM INT8_TBL;
+ to_char_11 | to_char
+------------+-------------------
+ | 0000000000000456
+ | 4567890123456789
+ | 0000000000000123
+ | 4567890123456789
+ | -4567890123456789
+(5 rows)
+
+SELECT '' AS to_char_12, to_char(q2, 'FM9999999999999999.000') FROM INT8_TBL;
+ to_char_12 | to_char
+------------+-----------------------
+ | 456.000
+ | 4567890123456789.000
+ | 123.000
+ | 4567890123456789.000
+ | -4567890123456789.000
+(5 rows)
+
+SELECT '' AS to_char_13, to_char(q2, 'L9999999999999999.000') FROM INT8_TBL;
+ to_char_13 | to_char
+------------+------------------------
+ | 456.000
+ | 4567890123456789.000
+ | 123.000
+ | 4567890123456789.000
+ | -4567890123456789.000
+(5 rows)
+
+SELECT '' AS to_char_14, to_char(q2, 'FM9999999999999999.999') FROM INT8_TBL;
+ to_char_14 | to_char
+------------+-------------------
+ | 456
+ | 4567890123456789
+ | 123
+ | 4567890123456789
+ | -4567890123456789
+(5 rows)
+
+SELECT '' AS to_char_15, to_char(q2, 'S 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 . 9 9 9') FROM INT8_TBL;
+ to_char_15 | to_char
+------------+-------------------------------------------
+ | +4 5 6 . 0 0 0
+ | + 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 . 0 0 0
+ | +1 2 3 . 0 0 0
+ | + 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 . 0 0 0
+ | - 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 . 0 0 0
+(5 rows)
+
+SELECT '' AS to_char_16, to_char(q2, '99999 text 9999 "9999" 999 "\\"text between quote marks\\"" 9999') FROM INT8_TBL;
+ to_char_16 | to_char
+------------+-----------------------------------------------------------
+ | text 9999 "text between quote marks" 456
+ | 45678 text 9012 9999 345 "text between quote marks" 6789
+ | text 9999 "text between quote marks" 123
+ | 45678 text 9012 9999 345 "text between quote marks" 6789
+ | -45678 text 9012 9999 345 "text between quote marks" 6789
+(5 rows)
+
+SELECT '' AS to_char_17, to_char(q2, '999999SG9999999999') FROM INT8_TBL;
+ to_char_17 | to_char
+------------+-------------------
+ | + 456
+ | 456789+0123456789
+ | + 123
+ | 456789+0123456789
+ | 456789-0123456789
+(5 rows)
+
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