table_create Tags TABLE_PAT_KEY ShortText
table_create Memos TABLE_HASH_KEY ShortText
column_create Memos tags COLUMN_VECTOR|WITH_WEIGHT|WEIGHT_FLOAT32 Tags
column_create Tags memos_tags COLUMN_INDEX|WITH_WEIGHT Memos tags

load --table Memos
[
{"_key": "Groonga", "tags": {"Groonga": 100.0, "Full text search": 2.0}},
{"_key": "Rroonga", "tags": {"Groonga": 2.5, "Ruby": 100.0, "Library": 50}}
]

delete Tags Ruby
dump
