Related #262.
Hi pudo, I have implemented selecting json function that can combine with other find parameters. Here are some using examples:
# Notice: selected key type depends on giving value type,
# like if given integer but stored type is float will be automatically transformed to integer.
# Support operations: >(gt), <(lt), >=(gte), <=(lte), =(==,is), !=(<>, not), between("..")
# id json_column
# 0 {"key":-0.5}
# 1 {"key":0.5}
# 2 {"key":1.5}
results = table.find(_json={'json_column':{'key':{'>=': 0.0, '<':1.0}}}) # id = [1]
results = table.find(_json={'json_column':{'key':{'>=': 0, '<':1}}}) # int(-0.5)==0, id = [0,1]
# id json_column
# 0 [0,1,2]
# 1 [0,0.5,1]
# 2 [0]
# find rows by index
results = table.find(_json={'json_column':{1:{'>=': 0.0, '<':1.0}}}) # id = [1]
# id json_column
# 0 {"key1":{"key2":-1}}
# 1 {"key1":{"key2":0.5}}
# find rows by path
results = table.find(_json={'json_column':{('key1','key2'):{'between':[0.0,1.0]}}}) # id = [1]
However, current sqlite standard library's version does not support this function. So, I have no idea how to add unittest.
Related #262. Hi pudo, I have implemented selecting json function that can combine with other find parameters. Here are some using examples:
However, current sqlite standard library's version does not support this function. So, I have no idea how to add unittest.