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Execution example::
table_create Data TABLE_HASH_KEY ShortText
# [[0,1337566253.89858,0.000355720520019531],true]
table_create Terms TABLE_PAT_KEY ShortText \
--default_tokenizer TokenNgram \
--normalizer NormalizerNFKC130
# [[0,1337566253.89858,0.000355720520019531],true]
load --table Data
[
{"_key": "Hello World"},
{"_key": "Hello Groonga"}
]
# [[0,1337566253.89858,0.000355720520019531],2]
column_create \
--table Terms \
--name data_index \
--flags COLUMN_INDEX|WITH_POSITION \
--type Data \
--source _key
# [[0,1337566253.89858,0.000355720520019531],true]
truncate Terms.data_index
# [[0,1337566253.89858,0.000355720520019531],true]
load --table Data
[
{"_key": "Good-by World"},
{"_key": "Good-by Groonga"}
]
# [[0,1337566253.89858,0.000355720520019531],2]
index_column_diff Terms data_index
# [
# [
# 0,
# 1337566253.89858,
# 0.000355720520019531
# ],
# [
# {
# "token": {
# "id": 2,
# "value": "hello"
# },
# "remains": [
#
# ],
# "missings": [
# {
# "record_id": 1,
# "position": 0
# },
# {
# "record_id": 2,
# "position": 0
# }
# ]
# },
# {
# "token": {
# "id": 3,
# "value": "world"
# },
# "remains": [
#
# ],
# "missings": [
# {
# "record_id": 1,
# "position": 1
# }
# ]
# },
# {
# "token": {
# "id": 1,
# "value": "groonga"
# },
# "remains": [
#
# ],
# "missings": [
# {
# "record_id": 2,
# "position": 1
# }
# ]
# }
# ]
# ]
|
