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|
table_create Items TABLE_HASH_KEY ShortText
[[0,0.0,0.0],true]
column_create Items price COLUMN_SCALAR UInt32
[[0,0.0,0.0],true]
load --table Items
[
{"_key": "Book", "price": 1000},
{"_key": "Note", "price": 1000},
{"_key": "Box", "price": 520},
{"_key": "Pen", "price": 510},
{"_key": "Food", "price": 500},
{"_key": "Drink", "price": 300}
]
[[0,0.0,0.0],6]
select Items --columns[price_with_tax].stage initial --columns[price_with_tax].type UInt32 --columns[price_with_tax].flags COLUMN_SCALAR --columns[price_with_tax].value 'price * 1.08'
[
[
0,
0.0,
0.0
],
[
[
[
6
],
[
[
"_id",
"UInt32"
],
[
"_key",
"ShortText"
],
[
"price_with_tax",
"UInt32"
],
[
"price",
"UInt32"
]
],
[
1,
"Book",
1080,
1000
],
[
2,
"Note",
1080,
1000
],
[
3,
"Box",
561,
520
],
[
4,
"Pen",
550,
510
],
[
5,
"Food",
540,
500
],
[
6,
"Drink",
324,
300
]
]
]
]
#>select --columns[price_with_tax].flags "COLUMN_SCALAR" --columns[price_with_tax].stage "initial" --columns[price_with_tax].type "UInt32" --columns[price_with_tax].value "price * 1.08" --table "Items"
#:000000000000000 columns[price_with_tax](6)
#:000000000000000 select(6)
#:000000000000000 output(6)
#:000000000000000 send(0)
#<000000000000000 rc=0
select Items --columns[price_with_tax].stage initial --columns[price_with_tax].type UInt32 --columns[price_with_tax].flags COLUMN_SCALAR --columns[price_with_tax].value 'price * 1.08'
[
[
0,
0.0,
0.0
],
[
[
[
6
],
[
[
"_id",
"UInt32"
],
[
"_key",
"ShortText"
],
[
"price_with_tax",
"UInt32"
],
[
"price",
"UInt32"
]
],
[
1,
"Book",
1080,
1000
],
[
2,
"Note",
1080,
1000
],
[
3,
"Box",
561,
520
],
[
4,
"Pen",
550,
510
],
[
5,
"Food",
540,
500
],
[
6,
"Drink",
324,
300
]
]
]
]
#>select --columns[price_with_tax].flags "COLUMN_SCALAR" --columns[price_with_tax].stage "initial" --columns[price_with_tax].type "UInt32" --columns[price_with_tax].value "price * 1.08" --table "Items"
#:000000000000000 cache(0)
#:000000000000000 send(0)
#<000000000000000 rc=0
select Items --columns[price_with_tax].stage initial --columns[price_with_tax].type UInt32 --columns[price_with_tax].flags COLUMN_SCALAR --columns[price_with_tax].value 'price * 1.08'
[
[
0,
0.0,
0.0
],
[
[
[
6
],
[
[
"_id",
"UInt32"
],
[
"_key",
"ShortText"
],
[
"price_with_tax",
"UInt32"
],
[
"price",
"UInt32"
]
],
[
1,
"Book",
1080,
1000
],
[
2,
"Note",
1080,
1000
],
[
3,
"Box",
561,
520
],
[
4,
"Pen",
550,
510
],
[
5,
"Food",
540,
500
],
[
6,
"Drink",
324,
300
]
]
]
]
#>select --columns[price_with_tax].flags "COLUMN_SCALAR" --columns[price_with_tax].stage "initial" --columns[price_with_tax].type "UInt32" --columns[price_with_tax].value "price * 1.08" --table "Items"
#:000000000000000 columns[price_with_tax](6)
#:000000000000000 select(6)
#:000000000000000 output(6)
#:000000000000000 send(0)
#<000000000000000 rc=0
|
