Package gluon :: Module dal :: Class NoSQLAdapter

Class NoSQLAdapter

    object --+        
             |        
ConnectionPool --+    
                 |    
       BaseAdapter --+
                     |
                    NoSQLAdapter

Known Subclasses:

Instance Methods

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id_query(self, table)

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represent(self, obj, fieldtype)

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_insert(self, table, fields)

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_count(self, query, distinct=None)

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_select(self, query, fields, attributes)

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_delete(self, tablename, query)

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_update(self, tablename, query, fields)

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commit(self)
remember: no transactions on many NoSQL

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rollback(self)
remember: no transactions on many NoSQL

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close_connection(self)
remember: no transactions on many NoSQL

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OR(self, first, second)

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AND(self, first, second)

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AS(self, first, second)

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ON(self, first, second)

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STARTSWITH(self, first, second=None)

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ENDSWITH(self, first, second=None)

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ADD(self, first, second)

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SUB(self, first, second)

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MUL(self, first, second)

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DIV(self, first, second)

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LOWER(self, first)

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UPPER(self, first)

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EXTRACT(self, first, what)

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LENGTH(self, first)

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AGGREGATE(self, first, what)

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LEFT_JOIN(self)

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RANDOM(self)

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SUBSTRING(self, field, parameters)

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PRIMARY_KEY(self, key)

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ILIKE(self, first, second)
case in-sensitive like operator

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drop(self, table, mode)

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alias(self, table, alias)
Given a table object, makes a new table object with alias name.

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migrate_table(self, *a, **b)

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distributed_transaction_begin(self, key)

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prepare(self, key)

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commit_prepared(self, key)

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rollback_prepared(self, key)

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concat_add(self, table)

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constraint_name(self, table, fieldname)

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create_sequence_and_triggers(self, query, table, **args)

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log_execute(self, *a, **b)

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execute(self, *a, **b)

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represent_exceptions(self, obj, fieldtype)

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lastrowid(self, table)

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rowslice(self, rows, minimum=0, maximum=None)
By default this function does nothing; overload when db does not do slicing.

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Inherited from BaseAdapter: ALLOW_NULL, BELONGS, CASE, CAST, COALESCE, COALESCE_ZERO, COMMA, CONCAT, CONTAINS, COUNT, EPOCH, EQ, GE, GT, INVERT, JOIN, LE, LIKE, LT, MOD, NE, NOT, NOT_NULL, RAW, REGEXP, REPLACE, __init__, adapt, build_parsemap, bulk_insert, common_filter, count, create_table, delete, expand, expand_all, file_close, file_delete, file_exists, file_open, find_driver, get_table, insert, isOperationalError, isProgrammingError, is_numerical_type, log, parse, parse_blob, parse_boolean, parse_date, parse_datetime, parse_decimal, parse_double, parse_id, parse_integer, parse_json, parse_list_integers, parse_list_references, parse_list_strings, parse_reference, parse_time, parse_value, save_dbt, select, select_limitby, sequence_name, smart_adapt, table_alias, tables, trigger_name, truncate, update, varquote

Inherited from BaseAdapter (private): _drop, _fetchall, _insert_empty, _select_aux, _truncate

Inherited from ConnectionPool: after_connection, after_connection_hook, close, find_or_make_work_folder, reconnect

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__