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64 lines
3.0 KiB
Markdown
64 lines
3.0 KiB
Markdown
# HogQL bytecode changelog
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## 2023-06-30 - 1.0.2
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Rolled back cohort matching instructions.
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## 2023-06-28 - 1.0.1
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Added cohort matching instructions.
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```bash
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IN_COHORT = 27 # [val2, val1, IREGEX] # val1 in cohort val2
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NOT_IN_COHORT = 28 # [val2, val1, NOT_IREGEX] # val1 not in cohort val2
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```
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## 2023-06-28 - 1.0.0 - First version
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### Operations added
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```bash
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FIELD = 1 # [arg3, arg2, arg1, FIELD, 3] # arg1.arg2.arg3
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CALL = 2 # [arg2, arg1, CALL, 'concat', 2] # concat(arg1, arg2)
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AND = 3 # [val3, val2, val1, AND, 3] # val1 and val2 and val3
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OR = 4 # [val3, val2, val1, OR, 3] # val1 or val2 or val3
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NOT = 5 # [val, NOT] # not val
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PLUS = 6 # [val2, val1, PLUS] # val1 + val2
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MINUS = 7 # [val2, val1, MINUS] # val1 - val2
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MULTIPLY = 8 # [val2, val1, MULTIPLY] # val1 * val2
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DIVIDE = 9 # [val2, val1, DIVIDE] # val1 / val2
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MOD = 10 # [val2, val1, MOD] # val1 % val2
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EQ = 11 # [val2, val1, EQ] # val1 == val2
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NOT_EQ = 12 # [val2, val1, NOT_EQ] # val1 != val2
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GT = 13 # [val2, val1, GT] # val1 > val2
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GT_EQ = 14 # [val2, val1, GT_EQ] # val1 >= val2
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LT = 15 # [val2, val1, LT] # val1 < val2
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LT_EQ = 16 # [val2, val1, LT_EQ] # val1 <= val2
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LIKE = 17 # [val2, val1, LIKE] # val1 like val2
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ILIKE = 18 # [val2, val1, ILIKE] # val1 ilike val2
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NOT_LIKE = 19 # [val2, val1, NOT_LIKE] # val1 not like val2
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NOT_ILIKE = 20 # [val2, val1, NOT_ILIKE] # val1 not ilike val2
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IN = 21 # [val2, val1, IN] # val1 in val2
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NOT_IN = 22 # [val2, val1, NOT_IN] # val1 not in val2
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REGEX = 23 # [val2, val1, REGEX] # val1 =~ val2
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NOT_REGEX = 24 # [val2, val1, NOT_REGEX] # val1 !~ val2
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IREGEX = 25 # [val2, val1, IREGEX] # val1 =~* val2
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NOT_IREGEX = 26 # [val2, val1, NOT_IREGEX] # val1 !~* val2
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TRUE = 29 # [TRUE] # true
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FALSE = 30 # [FALSE] # false
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NULL = 31 # [NULL] # null
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STRING = 32 # [STRING, 'text'] # 'text'
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INTEGER = 33 # [INTEGER, 123] # 123
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FLOAT = 34 # [FLOAT, 123.12] # 123.01
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```
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### Functions added
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```bash
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concat(...) # concat('test: ', 1, null, '!') == 'test: 1!'
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match(string, pattern) # match('fish', '$fi.*') == true
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toString(val) # toString(true) == 'true'
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toInt(val) # toInt('123') == 123
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toFloat(val) # toFloat('123.2') == 123.2
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toUUID(val) # toUUID('string') == 'string'
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``` |