g@~dZddlZddlZddlZddlmZmZddlmZddl Z ddl m Z ddl m Z ddlmZmZmZmZmZmZddlmZmZmZmZmZdd lmZmZdd lmZdd l m!Z!m"Z"m#Z#m$Z$dd l%m&Z&m'Z'dd l(m)Z)m*Z*ddl+m,Z,m-Z-ddl.m/Z/m0Z0m1Z1ddl2m3Z3ddl4m5Z5ddl6m7Z7m8Z8dZ9dZ:GddZ;Gdde;Z<Gdde;Z=Gdde;Z>Gdde;Z?Gdd e?Z@Gd!d"e;ZAGd#d$e/ZBGd%d&eCZDGd'd(eD)ZEGd*d+ZFGd,d-ZGd6d.ZHd/ZId0ZJd1ZKd2ZLGd3d4ZMd5ZNy)7zM The main QuerySet implementation. This provides the public API for the ORM. N)chainislice) sync_to_async)settings) exceptions)DJANGO_VERSION_PICKLE_KEYIntegrityErrorNotSupportedError connectionsrouter transaction) AutoField DateField DateTimeFieldFieldsql) LOOKUP_SEP OnConflict) Collector)CaseFValueWhen)CastTrunc)FilteredRelationQ)CURSORGET_ITERATOR_CHUNK_SIZE) AltersDatacreate_namedtuple_classresolve_callables)timezone)RemovedInDjango60Warning)cached_property partitionc$eZdZdefdZdZdZy) BaseIterableFc.||_||_||_yN)queryset chunked_fetch chunk_size)selfr-r.r/s T/var/www/skyplay_api_hub/venv/lib/python3.12/site-packages/django/db/models/query.py__init__zBaseIterable.__init__/s! *$cKj}fd} t||d{}|D]}| t|jkry?7*w)NcBtt|jSr,)listrr/)genr0s r1 next_slicez1BaseIterable._async_generator..next_slice<ssDOO45 5r3)__iter__rlenr/)r0sync_generatorr8chunkitems` r1_async_generatorzBaseIterable._async_generator6sa 63- 3NCCE   5zDOO+ Cs+AA+Ac"|jSr,)r>r0s r1 __aiter__zBaseIterable.__aiter__Ns$$&&r3N)__name__ __module__ __qualname__rr2r>rAr3r1r*r*.s&+8O%0'r3r*ceZdZdZdZy) ModelIterablez3Iterable that yields a model instance for each row.c#|K|j}|j}|jj|}|j |j |j }|j|j|j}}}|d}|d} | d| ddz} } || | D cgc]} | djj} } t|||}|jjDcgc]p\}}||tj |j"Dcgc]B}|dk(r |jn.|j$j&j)|jDc}fr}}}}|j+|D]}|j-|| || | }|D]}|j/|||r(|jD]\}}t1|||||D]=\}}}|j3|r||} ||}t1||j4|?|ycc} wcc}wcc}}}w#t6$rYcwxYww) Nusingr.r/model select_fieldsrr0)r-dbquery get_compiler execute_sqlr.r/select klass_infoannotation_col_maptargetattnameget_related_populators_known_related_objectsitemsoperator attrgetter from_fieldsrL_meta get_field results_iterfrom_dbpopulatesetattr is_cachednameKeyError)r0r-rPcompilerresultsrTrUrV model_clsrMmodel_fields_startmodel_fields_endf init_listrelated_populatorsfield related_objs from_fieldknown_related_objectsrowobj rel_populator attr_namecol_posrel_objs rel_getter rel_obj_idrel_objs r1r9zModelIterable.__iter__Us== [[>>..R.8&&,,'  OO     ' '/  w' "?3 />**=9%RPe %  668   ! ++I!!))1AA 22<BFAVAVWAdmm0044Q7WFW!00KQRaa177==112TARJ!)!:!:>:!V( ? uh'ELL ""$-9'!XR %Luh'ELL ""$-9'sIA$I'BH *,G>H ':H!$H  H7H 5I>H 6IINr}rEr3r1rrs $%r3rceZdZdZdZy)ValuesIterablezQ Iterable returned by QuerySet.values() that yields a dict for each row. c#zK|j}|j}|j|j}g|j|j |j }tt|}|j|j|jD]}|Dcic] }|||| c}ycc}ww)NrK) r-rQrRrP extra_select values_selectannotation_selectranger:rar.r/)r0r-rQrhnamesindexesrtis r1r9zValuesIterable.__iter__s==%%hkk2       $ $  E #((,,)  6C.5558SV#5 5 66sBB;B6. B;Nr}rEr3r1rrs 6r3rceZdZdZdZy)ValuesListIterableze Iterable returned by QuerySet.values_list(flat=False) that yields a tuple for each row. ch |j j}|j j} jrg|j |j |j}g j fd|jD}||k7rrt|Dcic]\}}|| }}}tj|Dcgc]}|| c}} t| |j|j|jS|jd|j|jScc}}wcc}w)Nc3@K|]}|jvs|ywr,)_fields).0rmr-s r1 z.ValuesListIterable.__iter__..sRAQAQ8Q!RsrKT)tuple_expectedr.r/)r-rQrRrPrrrr enumerater\ itemgettermaprar.r/) r0rQrhrridxrf index_maprm rowfactoryr-s @r1r9zValuesListIterable.__iter__s===%%hkk2   ##$$((E !!RU44RF8A%8HI93T3YI I%002PA9Q<2PQ ))&*&8&8T__* $$,,%  J2Ps  D) D/Nr}rEr3r1rrs   r3rc"eZdZdZfdZxZS)NamedValuesListIterablezj Iterable returned by QuerySet.values_list(named=True) that yields a namedtuple for each row. c#(K|j}|jr |j}n2|j}g|j|j|j }t |}tj}t|)D] }|||ywr,) r-rrQrrrr!tuple__new__superr9)r0r-rrQ tuple_classnewrt __class__s r1r9z NamedValuesListIterable.__iter__s==   $$ENNE##$$((E .u5 mm7#% (Ck3' ' (sBB)rBrCrDr~r9 __classcell__)rs@r1rrs ((r3rceZdZdZdZy)FlatValuesListIterablez] Iterable returned by QuerySet.values_list(flat=True) that yields single values. c#K|j}|jj|j}|j |j |j D] }|d yw)NrKr)r-rQrRrPrar.r/)r0r-rhrts r1r9zFlatValuesListIterable.__iter__s`==>>..x{{;((,,)  Ca&L sA&A(Nr}rEr3r1rrs  r3rcTeZdZdZdxdZedZejdZdZde_ e eZdZ d Z d Z d Zd Zd ZdZdZdZdZdZdZdZdZdydZdzdZdZdZdZdZdZdZ dZ!dZ"d Z#d!Z$ d{d#Z% d{d$Z&dyd%Z'de'_(dyd&Z)de)_(dyd'Z*dyd(Z+d|d)Z,d|d*Z-d+Z.d,Z/d-Z0d.Z1d/Z2d0Z3d1Z4d2Z5d3Z6d4Z7dyd5d6d7Z8dyd5d6d8Z9d9Z:de:_(de:_ d:Z;de;_(de;_ d;Zde>_(d>Z?de?_(d"e?_ d?Z@d@ZAdAZBdBZCdCZDddDdEZEddDdFZFd}dGZGdHZHdIZId"d"dJdKZJd~dLZKddMZLdNZMdOZNdPZOdQZPdRZQdSZRdTZSd"dUdVZTd"dUdWZUdXZVdYZWddZZXd[ZYd\ZZd]Z[d^Z\dd_Z]d`Z^daZ_ ddbZ`dcZaddZbdeZcdfZdedgZeedhZf ddiZgdeg_(d"eg_ ddjZhdkZidlZjdmZkdnZldoZmdpZndqZodeo_ drZpdsZqerdtZsduZtdvZudwZvy)QuerySetz6Represent a lazy database lookup for a set of objects.Nc||_||_|xsi|_|xstj|j|_d|_d|_d|_d|_ d|_ i|_ t|_ d|_d|_d|_y)NFrE)rL_db_hintsrQuery_query _result_cache_sticky_filter _for_write_prefetch_related_lookups_prefetch_donerZrG_iterable_classr_defer_next_filter_deferred_filter)r0rLrQrJhintss r1r2zQuerySet.__init__(s kr 4syy4 !#)+&#&(#, "' $r3c|jr*|j\}}}|j|||d|_|jSr,)r_filter_or_exclude_inplacerr0negateargskwargss r1rQzQuerySet.query8sA  #'#8#8 FD&  + +FD& A$(D !{{r3c@|jr t|_||_yr,)rrrr)r0values r1rQzQuerySet.query@s   #1D  r3cLddlm}|j|}d|_|S)Nr)ManagerT)django.db.models.managerr from_queryset_built_with_as_manager)clsrmanagers r1 as_managerzQuerySet.as_managerFs'4,''',.)-&r3Tc|j}|jjD]=\}}|dk(rd|j|<tj|||j|<?|S)z$Don't populate the QuerySet's cache.rN)r__dict__r[copydeepcopy)r0memorukvs r1 __deepcopy__zQuerySet.__deepcopy__UsbnnMM'') 9DAqO#"& Q"&--4"8 Q  9  r3cj|ji|jttjiSr,) _fetch_allrrdjango __version__r@s r1 __getstate__zQuerySet.__getstate___s) O$--O!:F &"4"44 '(:(:<#  MMN  U#r3ct|dtdz}t|tkDrd|d<d|jjd|dS)NrOz$...(remaining elements truncated)...rN< >)r6REPR_OUTPUT_SIZEr:rrB)r0datas r1__repr__zQuerySet.__repr__wsFD/+a/01 t9' '=DH NN33T::r3cL|jt|jSr,rr:rr@s r1__len__zQuerySet.__len__} 4%%&&r3cL|jt|jS)a The queryset iterator protocol uses three nested iterators in the default case: 1. sql.compiler.execute_sql() - Returns 100 rows at time (constants.GET_ITERATOR_CHUNK_SIZE) using cursor.fetchmany(). This part is responsible for doing some column masking, and returning the rows in chunks. 2. sql.compiler.results_iter() - Returns one row at time. At this point the rows are still just tuples. In some cases the return values are converted to Python values at this location. 3. self.iterator() - Responsible for turning the rows into model objects. rrrr@s r1r9zQuerySet.__iter__s D&&''r3cfd}|S)NcKtjd{jD]}| y7wr,rrrr=r0s r1 generatorz%QuerySet.__aiter__..generator=0-02 2 2**    3 ?=?rEr0rs` r1rAzQuerySet.__aiter__  {r3cL|jt|jSr,rboolrr@s r1__bool__zQuerySet.__bool__ D&&''r3cht|ttfs!tdt |j zt|tr|dksFt|trA|j |j dks|j|jdkr td|j|j|St|tr|j}|j t|j }nd}|jt|j}nd}|jj|||jrt|dd|jS|S|j}|jj||dz|j|jdS)z2Retrieve an item or slice from the set of results.z4QuerySet indices must be integers or slices, not %s.rNz#Negative indexing is not supported.rO) isinstanceintslice TypeErrortyperBstartstop ValueErrorr_chainrQ set_limitsstepr6r)r0rqsrrs r1 __getitem__zQuerySet.__getitem__sa!c5\*Fq'""#  q# 1q5 q% $1FF&166A:BC C    )%%a( ( a Bww"AGG vv!166{ HH  t ,*+&&48IqvvI& 8b 8 [[] Aq1u% ""r3c|Sr,rE)rrrs r1__class_getitem__zQuerySet.__class_getitem__s r3c>|j|d|j|t|tr|St|tr|S|j }|j ||j j|j tj|S)N&) _check_operator_queryset_merge_sanity_checkr EmptyQuerySetr!_merge_known_related_objectsrQcombinerAND)r0othercombineds r1__and__zQuerySet.__and__sx %%eS1   ' e] +L dM *K;;=--e4u{{CGG4r3c~|j|d|j|t|tr|St|tr|S|jj r|n4|j jj|jd}|j}|j||jj s5|j jj|jd}|jj|jtj|S)N|rpk__in)r*r+rr,rQ can_filterrL _base_managerfilterrr!r-r.rORr0r0rQr1s r1__or__zQuerySet.__or__s %%eS1   ' dM *L e] +Kzz$$& ))00 D8I0J  <<>--e4{{%%'KK--44ELL--e4{{%%'KK--44ELLfXz:;;g; $W Nt/M/M N  fXz:;;g; s(,BBAB1B2BBBc||jrtd|dkr tdt|jjj d }|j ||S)z An iterator over the results from applying this QuerySet to the database. chunk_size must be provided for QuerySets that prefetch related objects. Otherwise, a default chunk_size of 2000 is supplied. zTchunk_size must be provided when using QuerySet.iterator() after prefetch_related().r%Chunk size must be strictly positive.DISABLE_SERVER_SIDE_CURSORS)rr r rP settings_dictrrG)r0r/rDs r1rFzQuerySet.iteratorsv  -- *1_DE E +DGG 4 B B F F )!  ~~/<6yw)zp An asynchronous iterator over the results from applying this QuerySet to the database. rrIrJrKN) r r rPrKrrrappendr:aprefetch_related_objectsclear)r0r/rDrErir=results r1 aiteratorzQuerySet.aiterator!sM ?DE E +DGG 4 B B F F )!  ''  1j(   ) )G& $ $dt$w<:-3"&"@"@#*%$ %MMO'  d % $'/"<<&!F L!  hsrA"D$C(C)C, D D&C'#D DD DDCDD9C<:D DDcz|jjr td|jg||j d|D]} |j |||j < |jjj|j|S#t tf$r tdwxYw)z Return a dictionary containing the calculations (aggregation) over the current queryset. If args is present the expression is passed as a kwarg using the Aggregate object's default alias. z/aggregate() + distinct(fields) not implemented. aggregate method_namez#Complex aggregates require an alias) rQdistinct_fieldsNotImplementedError _validate_values_are_expressionsr default_aliasAttributeErrorrrget_aggregationrP)r0rrargs r1rSzQuerySet.aggregateEs :: % %%&WX X -- %d %V]]_ %; .  ,C G!!),F3$$ % ,zz!11$''6BB #I. G EFF Gs  BB:cTKt|j|i|d{S7wr,)rrSr0rrs r1 aaggregatezQuerySet.aaggregate^s'2]4>>2DCFCCCC (&(c|jt|jS|jj|jS)z Perform a SELECT COUNT() and return the number of records as an integer. If the QuerySet is already fully cached, return the length of the cached results set to avoid multiple SELECT COUNT(*) calls. rI)rr:rQ get_countrPr@s r1countzQuerySet.countas=    )t))* *zz##$''#22r3cRKt|jd{S7wr,)rrcr@s r1acountzQuerySet.acountn .]4::.0000 '%'c|jjr&|s|r"td|jjz|jjr|jn|j|i|}|jj r&|jj s|j}d}|jjr't|jjjr"t}|jj|t|}|dk(r|j dS|s<|j"j%d|j"j&j(z|j"j+d|j"j&j(d|r||kr|nd |dz zd ) zl Perform the query and return a single object matching the given keyword arguments. zCCalling QuerySet.get(...) with filters after %s() is not supported.NhighrOrz!%s matching query does not exist.zget() returned more than one z -- it returned z more than %s!)rQ combinatorr r!r9r7rVorder_byselect_for_updater rPfeatures%supports_select_for_update_with_limitMAX_GET_RESULTSr"r:rrL DoesNotExistr_ object_nameMultipleObjectsReturned)r0rrclonelimitnums r1rz QuerySet.getqsp :: df##zz445 "&!6!6 KDKK.s"Kqzz>3Q^^3K%'zEbulk_create() can only be used with concrete fields in update_fields.c34K|]}|jywr, primary_keyrs r1rz6QuerySet._check_bulk_create_options..s8Q1==8z@bulk_create() cannot be used with primary keys in update_fields.c3RK|]}|j xs |j!ywr,rrs r1rz6QuerySet._check_bulk_create_options..s"OA1::~77OrzEbulk_create() can only be used with concrete fields in unique_fields.) r r rProsupports_ignore_conflictsr rIGNOREsupports_update_conflicts%supports_update_conflicts_with_targetanyUPDATE)r0ignore_conflictsupdate_conflicts update_fields unique_fields db_featuress r1_check_bulk_create_optionsz#QuerySet._check_bulk_create_optionssC  0O "$''*33 88'P$$ $ 88'P! 5[%V%V'" ![%V%V QK]KK %8-88 %OOO$,$$ $r3Fc ||dkr td|jjjD]C}|jj|jjjus:td|s|S|jj}|rM|D cgc]B} |jjj | dk(r|j jn| D}} |r2|D cgc]'} |jjj | )}} |j||||} d|_ |jD cgc]} | jr| } } t|}|j|tj|j d5t#d |\} }| r|j%| | || || }t'| |D]J\}}t'||j(D],\}}||j k7st+||j,|.L| D].}d|j._|j |j._0|r| D cgc]} t3| t4r| } } |j%|| || || }t6|j }|j8j:r| t=|t=|k(sJt'||D]f\}}t'||j(D]\}}t+||j,|d|j._|j |j._hddd|Scc} wcc} wcc} wcc} w#1swY|SxYw) ab Insert each of the instances into the database. Do *not* call save() on each of the instances, do not send any pre/post_save signals, and do not set the primary key attribute if it is an autoincrement field (except if features.can_return_rows_from_bulk_insert=True). Multi-table models are not supported. Nr&Batch size must be a positive integer.z/Can't bulk create a multi-table inherited modelrTFrJ savepointc|jduSr,r)os r1z&QuerySet.bulk_create..0s r3 on_conflictrr)r rLr_ all_parentsconcrete_modelr`rrfrrconcrete_fieldsrr6rr atomicrPr&_batched_insertzipdb_returning_fieldsrdrX_stateaddingrrr ro can_return_rows_from_bulk_insertr:)r0r batch_sizerrrrparentoptsrfrrmr objs_with_pkobjs_without_pkreturned_columns obj_with_pkrirPrprobj_without_pks r1rzQuerySet.bulk_createsc8  !jAoEF F jj&&22 TF||**$**2B2B2Q2QQ !RSS TKzz *   **44<477<N,OH(K),Wd6N6N)OH  DGG+#KGHH$04K05K&&-,0GGK&&)4%+L:a3K!LL#'#7#7# +"/"/ $8$ )1 ''HH#+/0C4HHHH/2?DT/U7+NG),Wd6N6N)OG  vFG38N))0/3wwN)), 7E& 7P q YF,M'& 7P sFAM(,M ?MMA'M5]4#3#34!--''     s %.,.c Pdkr td|s tdttdDr td|Dcgc]'}|jjj |)}}td|Dr tdtd |Dr td syD]}|j d | d |_t|j}|jjddg|z}r t|n||jj}fdtdt!D} g} | D]} i} |D]} g}| D]W}t#|| j$}t'|ds t)|| }|j+t-|j.|Yt1|d| i}|r t3|| }|| | j$<| j+| Dcgc]}|j.c}| fd}|j5|j}t7j8|jd5| D]*\}} ||j;|j<di| z }, ddd|Scc}wcc}w#1swY|SxYw)zW Update the given fields in each of the given objects in the database. Nrrz+Field names must be given to bulk_update().c38K|]}|jduywr,r)rrus r1rz'QuerySet.bulk_update..ts.#svv~.sz6All bulk_update() objects must have a primary key set.c3RK|]}|j xs |j!ywr,rrs r1rz'QuerySet.bulk_update..ws"@A1::~//@rz4bulk_update() can only be used with concrete fields.c34K|]}|jywr,rrs r1rz'QuerySet.bulk_update..ys-q}}-rz5bulk_update() cannot be used with primary key fields. bulk_update)rrTrc3.K|] }||zywr,rE)rrrrs r1rz'QuerySet.bulk_update..sU4A N+Usresolve_expression output_field)rthenrFrr5rE)r rrrLr_r`rrr rPrbulk_batch_sizeminrorequires_casted_case_in_updatesrr:rrXrrrMrrrrrJr rr9r)r0rrrrfrurmax_batch_sizerequires_castingbatchesupdates batch_objs update_kwargsrpwhen_statementsattrcase_statement rows_updatedr-pkss ` ` r1rzQuerySet.bulk_updateks  !jAoEF FJK KT{ .. .UV V?EFt$**"",,T2FF @@ @ST T -f- -TU U C  0 0,V 1    ) #77t v8MtT8BS^4 %..NNUU1c$i5TU! LJM >"$%GC"3 6D"4)=>$T>#**4366+EF G "&!KU!K#%).u%MN/= emm, > NNz:SVV:MJ K L ::dgg&   dgg ? T&- T"] Bs ; B B S] SS  T TOGB; Ts,J:J 0JJ%cZKt|j|||d{S7w)N)rrr)rr)r0rrrs r1 abulk_updatezQuerySet.abulk_updates34]4#3#34!    "+)+c d|_ |jdi|dfS#|jj$r|j|fi|} t j |j5tt|}|jdi|dfcdddcYS#1swYnxYwYy#t$r9 |jdi|dfcYcYS#|jj$rYwxYwwxYwwxYw)z Look up an object with the given kwargs, creating one if necessary. Return a tuple of (object, created), where created is a boolean specifying whether an object was created. TFrINrE) rrrLrr_extract_model_paramsr rrPdictr"rr )r0defaultsrparamss r1 get_or_createzQuerySet.get_or_creates 488%f%u, ,zz&& /T//CFCF  ''dgg67!"3F";r#)<<>I41aZq5H!Q$II h))99 1E 1   **51 1 ''JJ$$00KK~ 67  'J// 1/GDJJ4N4S4S"))%0 1sC)C),%C//AD:9D:c~|r|}n;t|jjd}|rt|tt fs|f}| t d|j}|jjd|jjd|jj||jS)zy Return the earliest object according to fields (if given) or by the model's Meta.get_latest_by. get_latest_byzmearliest() and latest() require either fields as positional arguments or 'get_latest_by' in the model's Meta.rOriTforce) rrLr_rrr6r r!rQr"clear_ordering add_orderingr)r0rrmrus r1 _earliestzQuerySet._earliests Htzz//AH 8eT] C$;  D kkm !$   t , )wwyr3cb|jjr td|j|S)N2Cannot change a query once a slice has been taken.)rQ is_slicedrr r0rs r1earliestzQuerySet.earliest.s, ::  PQ Qt~~v&&r3cNKt|j|d{S7wr,)rrrs r1 aearliestzQuerySet.aearliest3s"1]4==16:::: %#%c~|jjr td|jj|S)zw Return the latest object according to fields (if given) or by the model's Meta.get_latest_by. r)rQrrreverser rs r1latestzQuerySet.latest6s6 ::  PQ Q't||~''00r3cNKt|j|d{S7wr,)rrrs r1alatestzQuerySet.alatest?s"/]4;;/8888rc|jr|}n#|jd|jd}|ddD]}|cSy)z@Return the first object of a query or None if no match is found.firstmethodrNrO)ordered/_check_ordering_first_last_queryset_aggregationrmr0r-rus r1rzQuerySet.firstBsG <<H  @ @ @ P}}T*HBQ< CJ r3cRKt|jd{S7wr,)rrr@s r1afirstzQuerySet.afirstLrfrgc|jr|j}n#|jd|jd}|ddD]}|cSy)z?Return the last object of a query or None if no match is found.lastrz-pkNrO)rrrrmr s r1r$z QuerySet.lastOsM <<||~H  @ @ @ O}}U+HBQ< CJ r3cRKt|jd{S7wr,)rr$r@s r1alastzQuerySet.alastYs -]499-////rgr) field_namec V|jjr td|jj}|j Dcgc])}t |jdk(r|jd+}}|dk7rG|j|js,||vr(|jj|fk7rtd|z||siSdj|}t|jjj }t#|}|rT|t |krFd}t%dt ||D]*} || | |z} |t#|j&di|| iz },n%|j&di||i}n|j)}|D cic]} t+| || c} Scc}wcc} w)z Return a dictionary mapping each of the given IDs to the object with that ID. If `id_list` isn't provided, evaluate the entire QuerySet. z.Cannot use 'limit' or 'offset' with in_bulk().rOrrz;in_bulk()'s field_name must be a unique field but %r isn't.z{}__inrE)rQrrrLr_total_unique_constraintsr:rr`uniquerVr formatr rPromax_query_paramsrrr9r!r) r0id_listr'r constraintr filter_keyrr$offsetbatchrus r1in_bulkzQuerySet.in_bulk\s ::  LM Mzz#;; :$$%*   a   $ NN:.55-/ **zm;M    !4J$TWW-66GGJGnGj3w<7#As7|Z@DF#FVj-@AE%  Bz5.A BCCBD!T[[9J#89B9;<#Z(#-< )$-6-=-=-?* *"111r3cRKt|jd{S7wr,)rr6r@s r1adeletezQuerySet.adelete /]4;;/1111rgc|jj}tj|_|j |j t}|r|5|jcdddSy#1swYyxYw)z Delete objects found from the given queryset in single direct SQL query. No signals are sent and there is no protection for cascades. Nr) rQrur DeleteQueryrrRrSrrowcount)r0rJrQrs r1 _raw_deletezQuerySet._raw_deletesd    "//##E*66v>  ' ' ' 's  A//A8c r|jd|jjr tdd|_|jj t j}|j|g}|jD]}|}d}t|tr$|jdr|jd}d}|jj|x}rIt!|ddrt#j$d||r|j'}|j)||j)|t+||_ i|_t-j.|j05|j3|j0j5t6}d d d d |_S#1swYxYw) z~ Update all elements in the current QuerySet, setting all the given fields to the appropriate values. r2Cannot update a query once a slice has been taken.TF-contains_aggregatez-Cannot update when ordering by an aggregate: rIN)r8rQrrrrr UpdateQueryadd_update_valuesrmrstr startswith removeprefix annotationsrrrrdescrMrr mark_for_rollback_on_errorrPrRrSrr) r0rrQ new_order_bycolalias descending annotationrowss r1rzQuerySet.updates **84 ::  PQ Q   1 ' >> )CEJ%%%*:*:3*?**3/! "..22599z9:';UC$//G |T!+!2J##J/##C( ) |,  3 3$'' B C%%dgg.::6BD C!  C Cs -/F--F6cTKt|jdi|d{S7wr)rrrs r1aupdatezQuerySet.aupdaterr`c0|jjr td|jjtj }|j |i|_d|_|j|jjtS)a A version of update() that accepts field objects instead of field names. Used primarily for model saving and not intended for use by general code (it requires too much poking around at model internals to be useful at that level). rGN) rQrrrrrJadd_update_fieldsrOrrRrPrSr)r0rrQs r1_updatezQuerySet._updatess ::  PQ Q   1 '!!!$''*66v>>r3c|j&|jj|jSt |jS)zV Return True if the QuerySet would have any results, False otherwise. rI)rrQ has_resultsrPrr@s r1existszQuerySet.existss=    %::)))8 8D&&''r3cRKt|jd{S7wr,)rr_r@s r1aexistszQuerySet.aexists rArgc|jd|j td |jj|j jjk7ry |j td|j||jvS|j|jjS#t $r tdwxYw)za Return True if the QuerySet contains the provided obj, False otherwise. containszBCannot call QuerySet.contains() after .values() or .values_list().Fz'obj' must be a model instance.z6QuerySet.contains() cannot be used on unsaved objects.r) r8rrr_rrLrZrr rr9r_r0rus r1rczQuerySet.containss **:6 << #T  ?yy''4::+;+;+J+JJK 66>UV V    )$,,, ,{{cff{%,,..  ?=> > ?s 7B>>CcVKt|j|d{S7w)N)ru)rrcrds r1 acontainszQuerySet.acontains#s"1]4==1c::::s )')cRt|jg|jd|_yNTrCrrrr@s r1_prefetch_related_objectsz"QuerySet._prefetch_related_objects&s# !3!3Ud6T6TU"r3)r+c T|jjd|j|d|S)zp Runs an EXPLAIN on the SQL query this QuerySet would perform, and returns the results. )rJr+rE)rQexplainrPr0r+optionss r1rlzQuerySet.explain+s) "tzz!!JJ'JJr3cXKt|jdd|i|d{S7w)Nr+rE)rrlrms r1aexplainzQuerySet.aexplain2s*0]4<<0JJ'JJJJrc~| |j}t||j|||}|jdd|_|S)N)rLr translationsrJ)rP RawQuerySetrLr)r0 raw_queryrrrrJr$s r1rawz QuerySet.raw9sG =GGE  **%  (,'E'Ea'H$ r3c|j}|r|jdi|}||_|jj ||Sr)r!annotaterrQ set_valuesr0r expressionsrus r1_valueszQuerySet._valuesFsA  "ENN1[1E  v& r3c\|t|z }|j|i|}t|_|Sr,)rr{rrrys r1rzQuerySet.valuesNs3% $$ f4 4 . r3)flatnamedc&|r |r td|rt|dkDr td|Dchc]}t|dr|}}g}i}d}|D]} t| dr`t| d| jj j } | t|z} |dz }| |vrn| || <|j| o|j| |j|i|} |r t| _ | S|r t| _ | St| _ | Scc}w)Nz*'flat' and 'named' can't be used together.rOzH'flat' is not valid when values_list is called with more than one field.rrY)rr:rrrrBlowerrLrMr{rrrr) r0r}r~rrm field_namesrrzcounterrpfield_id_prefixfield_idrus r1 values_listzQuerySet.values_listTsP EHI I CK!O  #)QQ;O0PqQ Q  &Eu23")?EOO,D,D,J,J,L#.W=HqLG{2  ). H%x(u% & g55 $   ,0'   6H   3Rs DDc<|dvr td|dvr td|jt||tt |j dd j jd j|d k(r d dzSddzS)z Return a list of date objects representing all available dates for the given field_name, scoped to 'kind'. )yearmonthweekdayz8'kind' must be one of 'year', 'month', 'week', or 'day'.ASCDESC''order' must be either 'ASC' or 'DESC'.r) datefield plain_fieldrTr}Fplain_field__isnullrrH) r rwrrrrdistinctr9rm)r0r'kindorders r1dateszQuerySet.datesxs 7 7WX X  'FG G MM Dy{KjM  [4[ 0 XZ VV . XevosD E 46D E r3c|dvr td|dvr tdtjr|tj}nd}|j t ||t|t|jdd jjd j|d k(r ddzSddzS)z Return a list of datetime objects representing all available datetimes for the given field_name, scoped to 'kind'. )rrrrhourminutesecondzT'kind' must be one of 'year', 'month', 'week', 'day', 'hour', 'minute', or 'second'.rrN)rtzinfo) datetimefieldrrTrFrrrHr) r rUSE_TZr#get_current_timezonerwrrrrrr9rm)r0r'rrrs r1 datetimeszQuerySet.datetimess S S1   'FG G ??~!668F MM#!.!  jM  [t[ 4 XZ VV . XevosH I 46H I r3cZ|j}|jj|S)zReturn an empty QuerySet.)r!rQ set_emptyr0rus r1nonez QuerySet.nones"   r3c"|jS)z Return a new QuerySet that is a copy of the current one. This allows a QuerySet to proxy for a model manager in some cases. )r!r@s r1allz QuerySet.alls {{}r3cJ|jd|jd||S)za Return a new QuerySet instance with the args ANDed to the existing set. r9Fr8_filter_or_excluder^s r1r9zQuerySet.filters' **84&&udF;;r3cJ|jd|jd||S)zc Return a new QuerySet instance with NOT (args) ANDed to the existing set. excludeTrr^s r1rzQuerySet.excludes' **95&&tT6::r3c|s|r!|jjr td|j}|jrd|_|||f|_|S|j ||||S)Nz2Cannot filter a query once a slice has been taken.F)rQrrr!rrr)r0rrrrus r1rzQuerySet._filter_or_excludesj F 4 4PQ Q   " "&+D #%+T6%9E "   , ,VT6 B r3c|r&|jjt|i|y|jjt|i|yr,)radd_qrrs r1rz#QuerySet._filter_or_exclude_inplaces@  KK  q$1&11 2 KK  a00 1r3ct|tr-|j}|jj ||S|j dd|S)aB Return a new QuerySet instance with filter_obj added to the filters. filter_obj can be a Q object or a dictionary of keyword lookup arguments. This exists to support framework features such as 'limit_choices_to', and usually it will be more natural to use other methods. FrE)rr)rrr!rQrr)r0 filter_objrus r1complex_filterzQuerySet.complex_filtersH j! $KKME KK  j )L**5r**M Mr3)rc4|j}|jjd|jj|jft d|Dz|j_||j_||j_|S)NTrc34K|]}|jywr,)rQ)rr$s r1rz-QuerySet._combinator_query..s= BHH= r)r!rQr  clear_limitsrcombined_queriesrlcombinator_all)r0rlrother_qsrus r1_combinator_queryzQuerySet._combinator_querys|  """.   "(, }u= '= 8 (  $", %( " r3ct|trS|Dcgc]}t|tr|}}|s|St|dk(r|dS|djdg|ddd|iS|jdg|d|iScc}w)NrOrunionr)rr,r:r)r0rrqr$s r1rzQuerySet.unions dM *%JZ=-I!JBJ 2w!|!u *2a5**7ERVEE E%t%%gBBcBB Ks A:A:ct|tr|S|D]}t|ts|cS|jdg|S)Nr~rr,r)r0rr0s r1r~zQuerySet.intersectionsI dM *K E%/  &t%%n@x@@r3cLt|tr|S|jdg|S)N differencer)r0rs r1rzQuerySet.differences) dM *K%t%%l>X>>r3c|r |r td|j}d|_d|j_||j_||j_||j_||j_|S)zi Return a new QuerySet instance that will select objects with a FOR UPDATE lock. z2The nowait option cannot be used with skip_locked.T) r r!rrQrnselect_for_update_nowaitselect_for_update_skip_lockedselect_for_update_ofselect_for_no_key_update)r0nowait skip_lockedofno_keyrus r1rnzQuerySet.select_for_updatesh kQR Rkkm&* #-3 *2= /)+ &-3 * r3c|jd|j td|j}|dk(rd|j_|S|r|jj ||Sd|j_|S)a Return a new QuerySet instance that will select related objects. If fields are specified, they must be ForeignKey fields and only those related objects are included in the selection. If select_related(None) is called, clear the list. r9z>Cannot call select_related() after .values() or .values_list()r,FT)r8rrr!rQr9add_select_related)r0rrus r1r9zQuerySet.select_related's **+;< << #P kkm W ',CII $   II ( ( 0 (,CII $ r3cJ|jd|j}|dk(r d|_|S|D]Z}t|tr |j }|j tdd}||jjvsQtd|j|z|_|S)aN Return a new QuerySet instance that will prefetch the specified Many-To-One and Many-To-Many related objects when the QuerySet is evaluated. When prefetch_related() is called more than once, append to the list of prefetch lookups. If prefetch_related(None) is called, clear the list. prefetch_relatedr,rErOrz:prefetch_related() is not supported with FilteredRelation.) r8r!rrPrefetch prefetch_tosplitrrQ_filtered_relationsr )r0lookupsrulookups r1rzQuerySet.prefetch_related?s **+=>  g .0E + " fh/#//Fj!4Q7TZZ;;;$T  /4.M.MPW.WE + r3cL|jd|j||dS)z Return a query set in which the returned objects have been annotated with extra data or aggregations. rwTrTr8 _annotater^s r1rwzQuerySet.annotateXs' **:6~~dF4~88r3cL|jd|j||dS)zW Return a query set with added aliases for extra data or aggregations. rTFrrr^s r1rTzQuerySet.alias`s' **73~~dF5~99r3c|j|t|jzdi}|D]9} |j|vrt d|jz |||j<;|j ||j}|j}|Gttjd|jjjD}|jD]b\}} ||vrt d|zt!| t"r|j$j'| |E|j$j)| ||d|j$j*jD]S\}} ||vs | j,s|jd|j$_|S|j$j1|S|S#t $r t dwxYw) NrwrTzQThe named annotation '%s' conflicts with the default name for another annotation.z$Complex annotations require an aliasc3~K|]5}t|dr|j|jfn |jf7yw)rXN)rrfrX)rrps r1rz%QuerySet._annotate..}sA$ #5)4U]]3#jj]+$s;=z8The annotation '%s' conflicts with a field on the model.rT)rXrrrYr rrr!rrr from_iterablerLr_ get_fieldsr[rrrQadd_filtered_relationadd_annotationrOrIgroup_by set_group_by) r0rrrTrOr\rurrTrVs r1rzQuerySet._annotategs  -- 5) )z .   1C H$$.$?ADARARS/.1K)) * 1 6"   =##$ "&!1!1! $ E"-!2!2!4  E:~ !#()*&67 11*eD **!+ "'!8!8!>!>!@  E: # (E(E==(+/EKK( KK,,.   S H FGG Hs &GG*c|jjr td|j}|jj dd|jj ||S)z9Return a new QuerySet instance with the ordering changed.z3Cannot reorder a query once a slice has been taken.TF)r  clear_default)rQrrr!r r r0rrus r1rmzQuerySet.order_bysV ::  QR Rkkm   t5 A  , r3c|jd|jjr td|j }|jj ||S)zX Return a new QuerySet instance that will select only distinct results. rz:Cannot create distinct fields once a slice has been taken.)r8rQrrr!add_distinct_fieldsrs r1rzQuerySet.distinctsU **:6 ::  L kkm% %%{3 r3c|jd|jjr td|j }|jj |||||||S)z%Add extra SQL fragments to the query.extrar)r8rQrrr! add_extra)r0rTwherertablesrm select_paramsrus r1rzQuerySet.extrasW **73 ::  PQ Q  fmUFFHU r3c|jjr td|j}|jj |j_|S)z%Reverse the ordering of the QuerySet.z3Cannot reverse a query once a slice has been taken.)rQrrr!standard_orderingrs r1rzQuerySet.reversesD ::  QR R ,1KK,I,I(I % r3c|jd|j td|j}|dk(r|jj |S|jj ||S)a% Defer the loading of data for certain fields until they are accessed. Add the set of deferred fields to any existing set of deferred fields. The only exception to this is if None is passed in as the only parameter, in which case removal all deferrals. deferz5Cannot call defer() after .values() or .values_list()r,)r8rrr!rQclear_deferred_loadingadd_deferred_loading)r0rrus r1rzQuerySet.defersk **73 << #ST T  W  KK . . 0  KK , ,V 4 r3cR|jd|j td|dk(r td|D]>}|jtdd}||j j vs5td|j}|j j||S)z Essentially, the opposite of defer(). Only the fields passed into this method and that are not already specified as deferred are loaded immediately when the queryset is evaluated. onlyz4Cannot call only() after .values() or .values_list()r,z*Cannot pass None as an argument to only().rOrz.only() is not supported with FilteredRelation.) r8rrrrrQrr r!add_immediate_loading)r0rrprus r1rz QuerySet.onlys **62 << #RS S W HI I SEKK A.q1E 666 !QRR S  ))&1 r3c4|j}||_|S)z;Select which database this QuerySet should execute against.)r!r)r0rTrus r1rJzQuerySet.usings   r3c"t|try|jjs|jjry|jj r;|jj jr|jjsyy)z Return True if the QuerySet is ordered -- i.e. has an order_by() clause or a default ordering on the model (or is empty). TF) rr,rQextra_order_byrmdefault_orderingget_metaorderingrr@s r1rzQuerySet.orderedse dM * :: $ $ (;(; JJ ' ' ##%.. ##r3c|jr8|jxs*tj|jfi|j S|jxs*tj |jfi|j Sz7Return the database used if this query is executed now.)rrr db_for_writerLr db_for_readr@s r1rPz QuerySet.dbsY ??88Mv224::MM MxxH6--djjHDKKHHr3c d|_| |j}tj|j|||} | j |||| j |j|S)z Insert a new record for the given model. This provides an interface to the InsertQuery class and is how Model.save() is implemented. Tr)rurI)rrPr InsertQueryrL insert_valuesrRrS) r0rrreturning_fieldsrurJrrrrQs r1_insertzQuerySet._insertsn =GGE JJ#''   FDc2!!!.::;KLLr3c Dt|j}|j}t|j ||d} |r t || n| }g} |j j} tdt||D cgc] } || | |z c} D]} | re||tjk(rP| j|j| ||j||||jjj j|j| ||j|||| Scc} w)zU Helper method for bulk_create() to insert objs one batch at a time. rOr)rrJrrrr)rrJrrr)r rPrmaxrrrorrr:rrextendrrLr_r)r0rrrrrrrrr inserted_rows bulk_returnrr=s r1rzQuerySet._batched_insert<s!!) nnS00>B8BS^4   ))JJ 7#>  00LL r3c|jt|j||_|jr|js|j yyyr,)rr6rrrrjr@s r1rzQuerySet._fetch_allsL    %!%d&:&:4&@!AD   ) )$2E2E  * * ,3F )r3cd|_|S)a  Indicate that the next filter call and the one following that should be treated as a single filter. This is only important when it comes to determining when to reuse tables for many-to-many filters. Required so that we can filter naturally on the results of related managers. This doesn't return a clone of the current QuerySet (it returns "self"). The method is only used internally and should be immediately followed by a filter() that does create a clone. T)rr@s r1_next_is_stickyzQuerySet._next_is_stickys# r3c|jt|jjt|jjk7s~t|jjt|jjk7s?t|jj t|jj k7r"t d|jjzyy)z.Check that two QuerySet classes may be merged.Nz?Merging '%s' classes must involve the same values in each case.) rrrQrrrrrrBr0r0s r1r+zQuerySet._merge_sanity_checks << #  (( )S1J1J-K K4::**+s5;;3K3K/LL4:://0C 8U8U4VVQ..))* W $r3c|jjD]0\}}|jj|ij|2y)zX Keep track of all known related objects from either QuerySet instance. N)rZr[ setdefaultr)r0r0rpobjectss r1r-z%QuerySet._merge_known_related_objectssI$::@@B NNE7  ' ' 2 25" = D DW M Nr3c|jr#t|jdkDr td|jj|i|}|j |_|S)NrOz0Cannot use multi-field values as a filter value.)rr:rrQrr)r0rrrQs r1rzQuerySet.resolve_expressionsR <v>HH  r3c :|jj|y)z} Update hinting information for use by routers. Add new key/values or overwrite existing key/values. N)rr)r0rs r1 _add_hintszQuerySet._add_hintss 5!r3c6|jjS)z Check if this QuerySet has any filtering going on. This isn't equivalent with checking if all objects are present in results, for example, qs[1:]._has_filters() -> False. )rQ has_filtersr@s r1 _has_filterszQuerySet._has_filterss zz%%''r3cntd|D}|r!td|ddj|dy)Nc3LK|]}t|drt|yw)rN)rrL)rr\s r1rz.s# gc;O.PCH s$$z QuerySet.z() received non-expression(s): r{r)rrr)rrU invalid_argss r1rXz)QuerySet._validate_values_are_expressionssF &    IIl+  r3c||jjr&td|d|jjdy)NzCalling QuerySet.z () after z() is not supported.)rQrlr )r0rs r1r8z&QuerySet._not_support_combined_queriess5 :: #!4::#8#8:  !r3cz|jjs|jjrtd|dy)Nz Cannot use z! operator with combined queryset.)rQrlr)r0r0 operator_s r1r*z!QuerySet._check_operator_querysets5 :: EKK$:$:k)4UVW W%;r3ctjjtr8t fdjjDst d|dyy)Nc3vK|]0}|jjjju2ywr,)rrLr_r)rrSr0s r1rzKQuerySet._check_ordering_first_last_queryset_aggregation..s1> 8;C   0 0 3 3 3> s69zCannot use QuerySet.zT() on an unordered queryset performing aggregation. Add an ordering with order_by().)rrQrrrr)r0rs` r1rz8QuerySet._check_ordering_first_last_queryset_aggregations_ djj))5 1#> ?Czz?R?R> ; &vh/@A ; 1r3)NNNNr,)rB)NFFNNNN)rENN)r)rN)FFrEF)T)NNNNNN)NFNNNN)NNN)wrBrCrDr~r2propertyrQsetterr queryset_only classmethodrrrrrr9rArr%r'r2r<r@rGrFrQrSr_rcrerryrrrrrrr alters_datarrrrrrr rrrrrr"r$r&r2r4r6r@rErrYr\r_rarcrfrjrlrprur{rrrrrrr9rrrrrrr~rrnr9rrwrTrrmrrrrrrJrrPrrr!r rrr+r-rrr staticmethodrXr8r*rrEr3r1rr%s@%  \\  $JZ(J P $&; '($(##J &. =&"HC2D 31! F>&:O$4rbN $2h#K  $L2 +Z 6,' ;1910(=$(=T  2<FF2G G #K%NF:G? G!G(2/*;# !%K(,K  ).U"H ( B<; 2 N" True ctd)Nz#EmptyQuerySet can't be instantiated)rr^s r1r2zEmptyQuerySet.__init__s=>>r3N)rBrCrDr~r2rEr3r1r,r,s  ?r3r,) metaclassceZdZdZ ddZdZdZdZdZdZ d Z d Z d Z d Z d ZdZdZedZdZedZedZy)rszo Provide an iterator which converts the results of raw SQL queries into annotated model instances. Nc||_||_||_|xsi|_|xs"t j ||j ||_||_|xsi|_ d|_ d|_ d|_ y)N)rrJrrEF) rtrLrrrRawQueryrPrQrrrrrr)r0rtrLrQrrrrJrs r1r2zRawQuerySet.__init__sn# kr WcllyPVW  (.B!)+&#r3c,t|jjj}|jj j Dcgc]#}||j|jvs"|%}}t|jDcgc]\}}||jvr||f}}}|Dcgc]-}|jj||j/}}|Dcgc]}|j}}|||fScc}wcc}}wcc}wcc}w)z1Resolve the init field names and value positions.) r rP introspectionidentifier_converterrLr_rrrrrindexrX) r0 converterrmmodel_init_fieldsrrrmodel_init_orderrs r1rz$RawQuerySet.resolve_model_init_orders(66KK zz''.. )AHH2E2UA  )6 VT...SM  >O 89DLL  y2 3  0AA!AIIAA!13DDD   Bs #D.D D/2D 'Dcj|j}|dk(r d|_|S|j|z|_|S)z#Same as QuerySet.prefetch_related()r,rE)r r)r0rrus r1rzRawQuerySet.prefetch_related%s?  g .0E + /4.M.MPW.WE + r3cRt|jg|jd|_yrhrir@s r1rjz%RawQuerySet._prefetch_related_objects.s# !3!3Ud6T6TU"r3c |j|j|j|j|j|j |j |j}|jdd|_|S)zSame as QuerySet._clone())rLrQrrrrJrN) rrtrLrQrrrrrrr s r1r zRawQuerySet._clone2sb NN NN****;;**((++  '+&D&DQ&G#r3c|jt|j|_|jr|js|j yyyr,)rr6rFrrrjr@s r1rzRawQuerySet._fetch_all@sG    %!%dmmo!6D   ) )$2E2E  * * ,3F )r3cL|jt|jSr,rr@s r1rzRawQuerySet.__len__Frr3cL|jt|jSr,rr@s r1rzRawQuerySet.__bool__Jrr3cL|jt|jSr,r r@s r1r9zRawQuerySet.__iter__Nrr3cfd}|S)NcKtjd{jD]}| y7wr,r r s r1rz(RawQuerySet.__aiter__..generatorUrrrErs` r1rAzRawQuerySet.__aiter__Rrr3c#6Kt|Ed{y7wr,)rr@s r1rFzRawQuerySet.iterator\s#D)))s cPd|jjd|jdS)Nrz: r)rrBrQr@s r1rzRawQuerySet.__repr___s!^^44djjAAr3ct||Sr,)r6)r0rs r1r%zRawQuerySet.__getitem__bsDz!}r3cr|jxs*tj|jfi|jSr)rr rrLrr@s r1rPzRawQuerySet.dbes+xxH6--djjHDKKHHr3ct|j|j|jj ||j |j |S)z