hPHSSKrSSKrSSKJrJr SSKJr SSKJr SSK J r SSK J r SSK Jr SSKJr SS KJr SS KJr SS KJr SS KJr SS KJrJrJr SSKJr "SS\"SS55r"SS5r g)N) defaultdict namedtuple)Enum)TopologicalSorter)chain)settings)models) operations) Migration)AlterModelOptions)MigrationOptimizer)MigrationQuestioner)COMPILED_REGEX_TYPE RegexObjectresolve_relation)cached_propertycJ\rSrSr"SS\5r\S5r\S5rSr g)OperationDependencyc(\rSrSrSrSrSrSrSrSr g) OperationDependency.TyperN) __name__ __module__ __qualname____firstlineno__CREATEREMOVEALTERREMOVE_ORDER_WRTALTER_FOO_TOGETHER__static_attributes__rS/var/www/html/env/lib/python3.13/site-packages/django/db/migrations/autodetector.pyTypersr(r*c6URR5$N) model_namelowerselfs r)model_name_lower$OperationDependency.model_name_lower!$$&&r(c6URR5$r,) field_namer.r/s r)field_name_lower$OperationDependency.field_name_lower%r3r(rN) rrr r!rr*rr1r6r'rr(r)rrs6t''''r(rz$app_label model_name field_name typect\rSrSrSrS6SjrS7SjrSrSrS8Sjr S r S r \ S 5r S6S jrS rSrSrS9SjrSrSrSrSrSrSrSrSrSrSrSrSrSrSr Sr!S r"S!r#S"r$S#r%S$r&\ S%5r'S&r(S'r)S(r*S)r+S*r,S+r-S,r.S-r/S.r0S/r1S0r2S1r3S6S2jr4S3r5\6S45r7S5r8g):MigrationAutodetector*a Take a pair of ProjectStates and compare them to see what the first would need doing to make it match the second (the second usually being the project's current state). Note that this naturally operates on entire projects at a time, as it's likely that changes interact (for example, you can't add a ForeignKey without having a migration to add the table it depends on first). A user interface may offer single-app usage if it wishes, with the caveat that it may not always be possible. NcXlX lU=(d [5UlURVVs1sHupEUiM snnUlgs snnfr,) from_stateto_stater questionerr existing_apps)r0r<r=r>appmodels r)__init__MigrationAutodetector.__init__7s@$ $=(;(=4>4E4EF4Ejcc4EFFsA c|URX15nURXQU5nU(aURXR5nU$)z Main entry point to produce a list of applicable changes. Take a graph to base names on and an optional set of apps to try and restrict to (restriction is not guaranteed) )_detect_changesarrange_for_graph _trim_to_apps)r0graph trim_to_apps convert_appsmigration_namechangess r)rLMigrationAutodetector.changes=s> &&|;((H ((?Gr(c ^[U[5(a"UVs/sHnTRU5PM sn$[U[5(a[U4SjU55$[U[5(a5UR 5VVs0sHup2UTRU5_M snn$[U[ R5(aAURTRUR5TRUR54$[U[5(a [U5$[U[5(aU$[US5(aUR5n[U[ R"5(aUSSnUupVnUUVs/sHnTRU5PM snUR 5VVs0sHup2UTRU5_M snn4$U$s snfs snnfs snfs snnf)z Recursive deconstruction for a field and its arguments. Used for full comparison for rename/alter; sometimes a single-level deconstruction will not compare correctly. c3F># UHnTRU5v M g7fr,)deep_deconstruct).0valuer0s r) 9MigrationAutodetector.deep_deconstruct..RsG3%..u553! deconstructrN) isinstancelistrPtupledictitems functoolspartialfuncargskeywordsrrtypehasattrrVr Field)r0objrRkey deconstructedpathr_kwargss` r)rP&MigrationAutodetector.deep_deconstructIs c4 >ABcUD))%0cB B U # #G3GG G T " "HK T *#C..u55 T T Y.. / /%%chh/%%cll3  0 1 1s# # T " "J S- ( (OO-M#v||,, -ab 1 !. D;?@4%&&u-4@EK\\^T^zsd++E22^T  J;CU*ATsG( G-G3G8 c/n[UR55Hhup4URU5nUR(a0URR(aUSR SS5 UR U5 Mj U$)z Return a definition of the fields that ignores field names and what related fields actually relate to. Used for detecting renames (as the related fields change during renames). rtoN)sortedr[rP remote_fieldrApopappend)r0fields fields_defnamefielddeconstructions r)only_relation_agnostic_fields3MigrationAutodetector.only_relation_agnostic_fieldsosr  !&,,.1KD!2259N!!e&8&8&>&>q!%%dD1   n - 2 r(c0Ul0Ul0Ul0Ul[ 5Ul[ 5Ul[ 5Ul[ 5Ul[ 5Ul [ 5Ul URRR5Huup4nURRSS5(dURR!X445 MGX0RR";dMbURRS5(aUR R!X445 MUR R!X445 M UR$RR5Huup4nURRSS5(dURR!X445 MGX0RR";dU(dMiX1;dMpURRS5(aURR!X445 MURR!X445 M URR'5 UR$R'5 UR)5 UR+5 UR-5 UR/5 UR15 UR35 UR55 UR75 UR95 UR;5 UR=5 UR?5 URA5 URC5 URE5 URG5 URI5 URK5 URM5 URO5 URQ5 URS5 URU5 URW5 URY5 UR[5 UR]5 UR_U5 URa5 URb$)a Return a dict of migration plans which will achieve the change from from_state to to_state. The dict has app labels as keys and a list of migrations as values. The resulting migrations aren't specially named, but the names do matter for dependencies inside the set. convert_apps is the list of apps to convert to use migrations (i.e. to make initial migrations for, in the usual case) graph is an optional argument that, if provided, can help improve dependency generation and avoid potential circular dependencies. managedTproxy)2generated_operationsaltered_indexesaltered_constraintsrenamed_fieldssetold_model_keysold_proxy_keysold_unmanaged_keysnew_model_keysnew_proxy_keysnew_unmanaged_keysr<r r[optionsgetadd real_appsr=resolve_fields_and_relationsgenerate_renamed_models_prepare_field_lists_generate_through_model_mapgenerate_deleted_modelsgenerate_created_modelsgenerate_deleted_proxiesgenerate_created_proxiesgenerate_altered_optionsgenerate_altered_managers!generate_altered_db_table_commentcreate_renamed_fieldscreate_altered_indexescreate_altered_constraintsgenerate_removed_constraintsgenerate_removed_indexesgenerate_renamed_fieldsgenerate_renamed_indexes(generate_removed_altered_unique_togethergenerate_removed_fieldsgenerate_added_fieldsgenerate_altered_fields&generate_altered_order_with_respect_to generate_altered_unique_togethergenerate_added_indexesgenerate_added_constraintsgenerate_altered_db_table_sort_migrations_build_migration_list_optimize_migrations migrations)r0rJrH app_labelr- model_states r)rE%MigrationAutodetector._detect_changes}sX&%'!!#%  "e!e"%%!e!e"%%48OO4J4J4P4P4R 0 #Y[&&**9d;;''++Y,CD//";";;&&**733''++Y,CD''++Y,CD5S59MM4H4H4N4N4P 0 #Y[&&**9d;;''++Y,CD//";";; !:&&**733''++Y,CD''++Y,CD5Q 446 224 $$& !!# ((* $$& $$& %%' %%' %%' &&( ..0 ""$ ##% '') ))+ %%' $$& %%' 557 $$& ""$ $$& 335 --/ ##% '') &&(  ""5) !!#r(c pURUR-UlURUR-UlUR UR-Ul0Ul URVVVs1sHPupURRXRRX4U54RHnXU4iM MR snnnUlURVVVs1sH5upUR RX4RHnXU4iM M7 snnnUlgs snnnfs snnnf)z Prepare field lists and a list of the fields that used through models in the old state so dependencies can be made from the through model deletion to the field that uses it. N)rrkept_model_keysrrkept_proxy_keysrrkept_unmanaged_keys through_usersr<r renamed_modelsrrpold_field_keysr=new_field_keysr0rr-r5s r)r*MigrationAutodetector._prepare_field_listss* $22T5H5HH#22T5H5HH#'#:#:T=T=T#T *.)=)= )=% "oo44..22I3JJWWf J / 0)= *.)=)= )=% "mm2293HIPP J /P 0)=   s 2AD*#MigrationAutodetector._build_migration_list..2sI&Hc!ff&HFTr __first__r )r dependencieszauto_%irc38# UHn[U5v M g7fr,rrs r)rSrsQ.Pc!ff.Prz)Cannot resolve operation dependencies: %rN)rsumrzvaluesrlr~rX _auto_depsrrrcheck_dependencyrr-rr leaf_nodesroupdaterar rrr r?initial setdefault ValueError)r0rHnum_ops chop_moderchoppedr operationdeps_satisfiedoperation_dependenciesdep original_depis_swappable_depother_operationsubclassinstance new_num_opss r)r+MigrationAutodetector._build_migration_list&s@Id&?&?&F&F&HII $D$=$=> "u !%d&?&? &J!KI%)N-0U*(33 (+ 040H0H0M-==I5483L3L3P3P # r4$(#8#8#N#N5:N$) 4 $2 %#3$:$>$>,8,B,B,8,C,C)*%& &)]]doo%E$:$>$>,/MM,0OOCMM,J2,N,S,S)*%&(1,1U5E5Ecmm5T5T,B,F,F050@0@0OPQ0R-.-C,F,F14 0L-.:?m 4n&y1$++,BC 55i@C"LB 7744Y?9#''&L+-rB$ $,%T__-@-@B-O)PST)TU%$15\0B-.5++4# UH nTRUT5(dMUv M" g7fr,)r)rQrrr0s r)rS9MigrationAutodetector._sort_migrations..s" QCq43H3HC3PCs+ +N) rlrzr[rrrrrrX static_order)r0ropstsoprs` @r)r&MigrationAutodetector._sort_migrationss %T%>%>%D%D%FGNI"$Br ==C2237:C}} 1 FF2R QC QR )488I3JD % %i 0Hr(cURR5HBup[X"SS5H+up4URR XR 45 M- MD URR 5H/nUH&n[[UR55UlM( M1 URR5H7upUH,n[5RURU5Ul M. M9 g)Nr) rr[ziprrorrrrXr~r optimizer )r0rrm1m2 migrations r)r*MigrationAutodetector._optimize_migrationss%)__%:%:%< !IjQR.9&& 77';<:&= //002J' )-c)2H2H.I)J &(3 &*__%:%:%< !I' '9';'D'D(()( $(&=r(cP^TRcbTR[RR:Xa:[ U[ R5=(a URTR:H$TRbTR[RR:Xa[ U[ R5=(a? URTR:H=(a [U4SjUR55=(dZ [ U[ R5=(a9 URTR:H=(a URTR:H$TRbTR[RR:XaZ[ U[ R5=(a9 URTR:H=(a URTR:H$TRcbTR[RR:Xa:[ U[ R 5=(a URTR:H$TRbTR[RR":XaZ[ U[ R$5=(a9 URTR:H=(a URTR:H$TRbTR[RR&:Xaq[ U[ R(5=(aP URTR:H=(a0 UR*=(d SR-5TR:g$TRbrTR[RR.:XaJ[ U[ R0[ R245=(a URTR:H$[5ST<35e)zV Return True if the given operation depends on the given dependency, False otherwise. c3F># UHupTRU:Hv M g7fr,)r5)rQryrs r)rS9MigrationAutodetector.check_dependency..s P?Otq --2?OrUzCan't handle dependency )r5rarr*r"rWr CreateModel name_lowerr1anyrpAddFieldr6r# RemoveField DeleteModelr$ AlterFieldr%AlterOrderWithRespectToorder_with_respect_tor.r&AlterUniqueTogetherAlterIndexTogetherr)r0rrs `r)r&MigrationAutodetector.check_dependencysN  ! ! )#6#;#;#B#BB9j&<&<=H((J,G,GG   ! ! -#6#;#;#B#BB9j&<&<=Q((J,G,GGQPy?O?OPP 9j&9&9:H..*2M2MMH((J,G,GG   ! ! -#6#;#;#B#BB9j&<&<=H..*2M2MMH((J,G,GG   ! ! )#6#;#;#B#BB9j&<&<=H((J,G,GG   ! ! -#6#;#;#A#AA9j&;&;<H..*2M2MMH((J,G,GG   ! ! -#6#;#;#L#LL9j&H&HI/((J,G,GG/44:AAC../   ! ! -#6#;#;#N#NN33Z5R5RSH((J,G,GG  ZIJ Jr(cU=(d /UlU(a-URRU/5RSU5 gURRU/5R U5 g)Nr)rrzrinsertro)r0rrr beginnings r) add_operation#MigrationAutodetector.add_operationsX ,1r    % % 0 0B ? F Fq) T  % % 0 0B ? F Fy Qr(cURRUnURVs1sH&n[U[5(aUO UR iM( nnUS<SUS<3nUR RS5(d<SU;d6SU;d0[RR5UR5:XaSUS-SUS-4$U$s snf![a U$f=f)zd Place potential swappable models first in lists of created models (only real way to solve #22783). rrr swappable AbstractUserAbstractBaseUser___) r=r basesrWstrrrrrAUTH_USER_MODELr. LookupError)r0itemrbase base_namesstring_versions r)swappable_first_key)MigrationAutodetector.swappable_first_keys  --..t4K(---D#4--4==@- )-Qa9N##'' 44!Z/%3++113~7K7K7MMQa99N      s#'C-CAask_rename_modelrXr relationsrm is_relationextend!_get_dependencies_for_foreign_keyr r RenameModelrrrrremover)r0 added_modelsrr-rmodel_fields_defremoved_models rem_app_labelrem_model_namerem_model_staterem_model_fields_defrr"rsrprenamed_models_rel_keys r)r-MigrationAutodetector.generate_renamed_models6s !"$**T-@-@@ %+L%9 !I--..y/DEK#AA+BTBTU !0043F3FFN1?-  -&*oo&<&<%5'O,0+M+M'..,((???;;+,.L%)+*<*<*C*C*E%F151H1H$-$92""(&(2+J2+I.7-=-=-?E !& 2 2.@ !32+J&F*0#(#4#4#4$0$7$7(,(N(N,5,6,1,0MM )*%&*0!.. ) * 6 6-<-A-A-8-=-=!".: /JX// 0EF / 9 9 / : :62%0$9$9$/$:$:!"!334JK!//66 7VW //33Y4KL!i2@ &:$Js.J c \URUR-nURU- nURU- n[ [ X R SS9[ X0R SS95nUGHupVURRXV4n0nSn URR5HupU R(dMU RR(aGU R(aU RRn OU RR(dXU '[U RSS5(dMXU 'M UR R#S5n UR R#S5n UR R#SS5nUR R#SS5n[%XVS[$R&R(5/nUR*GHRn[-U[.5(dMS U;dM#UR1S S 5unnUR3[%UUS[$R&R455 UR6RR9UU45nURRR9UU45nU(dMU(dM[;UR5R=UR5R?UR5nUH8nUR3[%UUU[$R&R(55 M: GMU U (a@UR3[%/[AXU5QSP[$R&R4P765 URCU[DRF"URHURR5Vs/sHnUS U;dMUPM snUR UR*URJS 9USS 9 UR R9SS5(dGM[ UR55Hunn URMUUU UR5nUR3[%XVS[$R&R455 URCU[DRN"UUU S9[Q[;U55S9 M U(amURCU[DRR"UUS9[%UUU[$R&R45[%XVS[$R&R45/S9 [ U5Vs/sH(n[%XVU[$R&R45PM* nnUR3[%XVS[$R&R455 U H'nURCU[DRT"UUS9US9 M) U H'nURCU[DRV"UUS9US9 M) U(a$URCU[DRX"UUS9US9 URRZnXV4UR\;dGMUXV4R5HunnURRUnUR5Hdun n!URCUR^[DR`"URHU U!S9[%UUS[$R&R45/S9 Mf M GM gs snfs snf)a: Find all new models (both managed and unmanaged) and make create operations for them as well as separate operations to create any foreign key or M2M relationships (these are optimized later, if possible). Defer any model options that refer to collections of fields that might be deferred (e.g. unique_together). T)rereverseNrindexes constraintsunique_togetherrrrrrrrprrmanagers)rr rxr-rrrsrrrrr-indexr- constraintrrr5)1rrrrrrlrr=r rpr[rmrA primary_key parent_linkrrrnrr*r#rrWrrror"r<rr~ difference intersectionrr r rrrr7r%rrXrAddIndex AddConstraintrr"rrr)"r0old_keysr(added_unmanaged_modelsall_added_modelsrr-rrelated_fieldsprimary_key_relr5rsr3r4r5rrrbase_app_label base_nameold_base_model_statenew_base_model_stateremoved_base_fieldsremoved_base_fielddrrrelated_dependenciesr;r=r"related_model_keyrelated_model_staterelated_field_name related_fields" r)r-MigrationAutodetector.generate_created_modelszs&&)@)@@**X5 !%!8!88!C <%=%=t L )/G/GQU V &6 !I--..y/DEKN"O%0%7%7%=%=%?! %%%))// ,,.3.@.@.F.FO!&!3!3!?!?9>:6u119dCC5:z2&@"))--i8G%--11-@K)11556GNO$/$7$7$;$;'% ! $41D1I1I1P1PL $))dC((SD[04 30B-NI ''+*% /44;; ,0??+A+A+E+E'3,(,0==+?+?+C+C'3,(,+0D0D 4 ; ;<'Z 4 ; ;*\+*<*<= ,3F.(// 3$2$-$6$7$<$<$C$C !"3F7*J##')/jQ,0077   &&$))"-!3!3!9!9!;!;AQ4~5!; (//%++(11 *  $&&**9d;; &n&:&:&<= e#EEMM   ##'!t5H5M5M5T5T ""''#-!# "&c,&7!8# >0%""66'.C ,%&1/44;;  ,%49L9Q9Q9X9X " #,#>2 $3D$41D1I1I1P1P3 !$ ! ' '#41D1I1I1P1P  !""''#-#"6 #!* "",,#-#-"6 #*""22'(7"6 # //I&$*=*==9B):%':5%~+/--*>*>?P*Q'=K=Q=Q=S9*M**/99&11+>+C+C%7&3 !4$-$.$($7$<$<$C$C !"*+>T :m&6^z$s \$\$/\)c URUR- n[U5GH2up#URRX#4nUR R S5(de[X#S[RR5/nURHkn[U[5(dMSU;dM"URSS5upxUR[UUS[RR55 Mm UR!U["R$"UR&/UR URUR(S9US9 GM5 g)z Make CreateModel statements for proxy models. Use the same statements as that way there's less code duplication, but for proxy models it's safe to skip all the pointless field stuff and chuck out an operation. ryNrrr6r)rrrlr=r rrrr*r#rrWrrror"r r rrrr7) r0addedrr-rrrrJrKs r)r.MigrationAutodetector.generate_created_proxiesWs< ##d&9&99%+E] !I--..y/DEK&&**733 33$41D1I1I1P1PL $))dC((SD[04 30B-N ''+*% /44;; *   &&$))'//%++(11 *  -&3r(c VURUR-nURU- nURU- n[ [ U5[ U55nUGHupVUR RXV4n0nURR5HYupU R(dMU RR(aXU '[U RSS5(dMUXU 'M[ URRSS5n U (a%URU[ R""USS95 [ U5H(n URU[ R$"UU S95 M* /n UR R&nXU4R5HuunnnUR5HupU R)[+UUU [*R,R.55 U R0(aMMU R)[+UUU [*R,R255 M M [ U5H7n U R)[+XVU [*R,R.55 M9 UR4R7XWR845nU(a4U R)[+/UQ[*R,R.P765 URU[ R:"UR<S9[?[AU 55S9 GM g)aN Find all deleted models (managed and unmanaged) and make delete operations for them as well as separate operations to delete any foreign key or M2M relationships (these are optimized later, if possible). Also bring forward removal of any model options that refer to collections of fields - the inverse of generate_created_models(). rNr5r>r-rrrrr)!rrrrrrlr<r rpr[rmrArrrnr r rrr"rorr*r# many_to_manyr$rrrrrrrXr~)r0new_keysdeleted_modelsdeleted_unmanaged_modelsall_deleted_modelsrr-rrHr5rsr5rrrr"related_object_app_label object_namerelation_related_fields through_users r)r-MigrationAutodetector.generate_deleted_modelss&&)@)@@,,x7#'#:#:X#E " > "F+C$D &8 !I//001FGKN%0%7%7%=%=%?! %%%))//5:z2u119dCC5:z2 &@*11556GNO""22'(,~.""**#-!/L11I+4z4I*J*P*P*R'(&)@)F)F)H%J ''+4'&/44;; !---$++/ 8 + * 3 8 8 > > *I+S(~.##'!t5H5M5M5T5T/ --119>T>T2UVL##'WW7J7O7O7V7VW   &&$))"#l"34  O&8r(c2URUR- n[U5Houp#URRX#4nUR R S5(deURU[R"URS95 Mq g)z*Make DeleteModel options for proxy models.ryr\N) rrrlr<r rrr r rrr)r0deletedrr-rs r)r.MigrationAutodetector.generate_deleted_proxiess%%(;(;;%+G_ !I//001FGK&&**733 33   &&$)) &5r(c /UlURR5n[URU- 5GHup#nUR R X#4U5nURRX%4nURRX#4nURU5nURU5n [XR- 5GHnupn X:XdMX:XdMURU 5n URU 5nUR(aPURR(a5SUS;a,USSnXR;aURUUSS'U RU 5 U R!5SnX:Xd$USSU SS:XdM[#USUS9U S:XdMUR$R'X ask_renamerorkr'rr})r0rrr-r5rrnew_model_staters field_decr+r,rem_field_name old_field old_field_dec old_rel_to old_db_columns r)r+MigrationAutodetector.create_renamed_fieldssT"$,,11317   . 02 -I:"0044'N#oo44Y5NOO"mm2293HIO#--j9E--e4IAG!4!44B= ~!-.2N / 9 9. II$($9$9)$DM**!..44 M!$44%21%5d%; %)@)@@595L5LZ5XM!,T266~F$-$@$@$B1$EM$1&a*i!n< q!1]K$Q<( ??55& !33::$1$2$-$7$7$2$-$.$)$. !" +11!. O+.. z/RS .!// z0QR"[B2 r(c URHunnnnnnnnX7R:wa<UR5n XIlUR U[ R "UUU S95 UR U[ R"UUUS95 URRXU45 URRXVU45 M g)z Generate RenameField operations.r8)r-rrN) rlrkclonerrr r r RenameFieldrr'r) r0r+r, rem_db_columnrtrr-rsr5 altered_fields r)r-MigrationAutodetector.generate_renamed_fields+s $ $         / % %3"""))#-++   &&)+'     & & ~'V W    # #YJ$G H1%r(c[URUR- 5HupnURXU5 M g)zMake AddField operations.N)rlrr_generate_added_fieldrs r)r+MigrationAutodetector.generate_added_fieldsPs<17   $"5"5 52 -I:  & &yj I2 r(c `URRX4RU5n[XU[RR 5/nUR (aHUR R(a-URURUUUUR55 UR(a URURU55 [R[R[R4nUR=(d UR!5=(dz UR"[R$L=(dW UR&=(dD UR(=(a UR*=(d [-XF5=(a UR.nU(drUR15n[-XF5(a2UR2(a!UR4R7X25UlO UR4R;X25UlUR<(aRUR8[R$La5[?UR85(aUR4RAX25 URCU[DRF"UUUUS9US9 g)Nr-rrrspreserve_defaultr)$r=r rnrr*r#rmrAr$r% generated%_get_dependencies_for_generated_field DateField DateTimeField TimeFieldnull has_default db_default NOT_PROVIDEDr]blankempty_strings_allowedrWauto_nowr{ auto_now_addr>ask_auto_now_add_additiondefaultask_not_null_additionuniquecallable$ask_unique_callable_default_additionr r r)r0rr-r5rsr time_fieldsrs r)r+MigrationAutodetector._generate_added_fieldWs $$Y%:;EEjQ z3F3K3K3R3R    %"4"4":":   66MM   ??    J J5 Q R'')=)=v?O?OP JJ C  " Cv':':: C!! C ; ; ;  C 5.A5>>  KKME%--%2D2D $ I I! !% E E!  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W&BSTts0= L L L#L L  L  L%&L%c URR5HIuupnURX5nUSH'nURU[R "UUS9US9 M) MK g)Nrr:r)r{r[_get_dependencies_for_modelr r rC)r0rr- alt_indexesrr;s r)r,MigrationAutodetector.generate_added_indexessr484H4H4N4N4P 0 #Y[;;IRL$_5""''#-#". #65Qr(c URR5HCuupnUSH2nURU[R"UUR S95 M4 ME g)Nrr[)r{r[r r RemoveIndexrr)r0rr-rr;s r)r.MigrationAutodetector.generate_removed_indexess]484H4H4N4N4P 0 #Y[$%67""**#-"ZZ85Qr(c URR5H>uupnUSH-upEnURU[R"UUUUS95 M/ M@ g)Nr)r-rr old_fields)r{r[r r RenameIndex)r0rr-rrrrs r)r.MigrationAutodetector.generate_renamed_indexessh484H4H4N4N4P 0 #Y[>I!?: ""**#-!/!/#- ?5Qr(c [RRn[UR5Hup#UR R X#4U5nURRX$4nURRX#4nURUnURUnUV s/sH oU;dM U PM n n UV s/sH oU;dM U PM n n URRX#4U U S.05 M gs sn fs sn f)N)added_constraintsremoved_constraints) r rDrrlrrrr<r r=rr|r) r0rrr-rrrrold_constraintsnew_constraintscadd_constraintsrem_constraintss r)r0MigrationAutodetector.create_altered_constraintss ..:: %+D,@,@%A !I!0044'N#oo44Y5NOO"mm2293HIO-55kBO-55kBO*9V/Qo=Uq/OV*9V/Qo=Uq/OV  $ $ + ++-. &BWVs( C<5C< DDc URR5HJuunnnURX5nUSH'nURU[R "UUS9US9 M) ML g)Nrr<r)r|r[rr r rD)r0rr-alt_constraintsrr=s r)r0MigrationAutodetector.generate_added_constraintss~#66<<>    ;;IRL-.AB "",,#-#-". #C?r(c URR5HDuunnnUSH2nURU[R"UUR S95 M4 MF g)Nrr[)r|r[r r RemoveConstraintrr)r0rr-rr=s r)r2MigrationAutodetector.generate_removed_constraintssh#66<<>    -.CD ""//#-'__E?r(c^Sn[TRS5(aTRRnO]URX4nUR 5H9uupgn[ U4SjUR 555(dM2USU3n O [TSS5n U bSn U n O[UUU5up[XS[RR5/n [TRSS5(aX[TRRUU5upU R[U US[RR55 U $)NrAc3B># UHnTUR:Hv M g7fr,)rm)rQrUrss r)rSJMigrationAutodetector._get_dependencies_for_foreign_key..s#)8 ]777)8srswappable_settingrr)rbrmrAr"r[rrrrrr*r"rro)rr-rs project_stateremote_field_modelr"remote_app_labelremote_model_namerpr dep_app_labeldep_object_namerthrough_app_labelthrough_object_names ` r)r%7MigrationAutodetector._get_dependencies_for_foreign_keyse! 5%%w / /!&!3!3!9!9 %// 0EFIAJAR=5!v)/-=+=Q?P>Q)R& BS$E+>E  ()M/O-=". *M 6I6N6N6U6U  5%%y$ 7 75E""**6 2    #%'',,33  r(c /n[R"UR5Rn[ UR UR - 5nUHupVnURRXV4RU5nUR(aURR(dURU;dMmUR[UUUR[RR55 M U$r,)r Q expressionreferenced_base_fieldsrlrrr=rnrmrArrrorr*r") r0rsrrnewly_added_fieldsrr-added_field_name added_fields r)r;MigrationAutodetector._get_dependencies_for_generated_fields !'%*:*:!;!R!R#D$7$7$:M:M$MN7I 3I#3--..y/DEOO K(([-E-E-K-K!!%;;##'!"#((+0077 8Jr(c /nURRX4nURR5HCnUR(dMUR UR UUUUR55 ME U$)z3Return foreign key dependencies of the given model.)r=r rprr#r$r%)r0rr-rrrss r)r1MigrationAutodetector._get_dependencies_for_model%sw mm**9+@A  ''..0E   ##::!" 1r(c #@^^ ^ # [TR5GHxum m TRRT T 4T 5nTRR T U4nTR R T T 4nURRU5nU(a(UVs1sHn[U U U4SjU55iM snO [5nURRU5nU(a [U5O [5nXW:wdM/nUHzn U Hqn URU 5n U R(dM'U RR(dMDURTRT T U TR 55 Ms M| UUT T U4v GM{ gs snf7f)Nc3b># UH$nTRRTTU4U5v M& g7fr,)r}r)rQnrr-r0s r)rSMMigrationAutodetector._get_altered_foo_together_operations..As5!'A++//J0JANN!'s,/)rlrrrr<r r=rrYr~rnrmrAr$r%)r0rrrrrrrrr foo_togethersr5rsrr-s` @@r)r:MigrationAutodetector._get_altered_foo_together_operations5s%+D,@,@%A !Iz!0044J'N#oo44Y5NOO"mm229j3HIO(//33K@I#,  #, !'#, U (//33K@I*3II%! %.M&3 / 9 9* E ---%2D2D2J2J2J(// $ F F$-$.$)$(MM !"'4&/ M&Bs&BF!F=AF,F8FA Fc bURUR5HunnnnnU[R:Xa(UVs1sHnUURXE4;dMUiM nnUR U5nU(d U(dMfUR UU"SSU0URU0D6US9 M gs snfNrrrr)rrr rrrBr ) r0rrrrr-rrR removal_values r)&_generate_removed_altered_foo_togetherSTU!* &229=M ""',5,A,A=+Q". #Ns B,B,cBUR[R5 gr,)rr rr/s r)r>MigrationAutodetector.generate_removed_altered_unique_together}s 33J4R4RSr(c URUR5HFunnnnnURU5nX7:wdM!URUU"SSU0URU0D6US9 MH gr)rrrBr )r0rrrrr-rrs r)_generate_altered_foo_together4MigrationAutodetector._generate_altered_foo_togethers| 6 6y7L7L M      %229=M)""T:T)2G2G1ST!-#Nr(cBUR[R5 gr,)r r rr/s r)r6MigrationAutodetector.generate_altered_unique_togethers ++J,J,JKr(c URRURUR5n[ U5Hup#UR R X#4U5nURRX$4nURRX#4nURR S5nURR S5nXx:wdMURU[R"UUS95 M g)Ndb_table)rrtable)runionrrrlrrr<r r=rr r AlterModelTable) r0models_to_checkrr-rrrrold_db_table_namenew_db_table_names r)r/MigrationAutodetector.generate_altered_db_tables..44  $":": &,O%< !I!0044'N#oo44Y5NOO"mm2293HIO / 7 7 ; ;J G  / 7 7 ; ;J G  5""..'/&=r(c URRURUR5n[ U5Hup#UR R X#4U5nURRX$4nURRX#4nURR S5nURR S5nXx:wdMURU[R"UUS95 M g)Ndb_table_comment)rr table_comment)rrrrrlrrr<r r=rr r AlterModelTableComment) r0rrr-rrrrold_db_table_commentnew_db_table_comments r)r7MigrationAutodetector.generate_altered_db_table_comments..44  $":": &,O%< !I!0044'N#oo44Y5NOO"mm2293HIO#2#:#:#>#>?Q#R #2#:#:#>#>?Q#R #;""55'&:&=r(c URRURURURUR -UR UR-5n[U5GH up#URRX#4U5nURRX$4nURRX#4nURR5VVs0sHupxU[ R";dMXx_M n nnURR5VVs0sHupxU[ R";dMXx_M n nnX:wdMUR%U[&R "UU S95 GM gs snnfs snnf)z Work out if any non-schema-affecting options have changed and make an operation to represent them in state changes (in case Python code in migrations needs them). )rrrN)rrrrrrrrrlrrr<r r=rr[r ALTER_OPTION_KEYSr r ) r0rrr-rrrrrerR old_options new_optionss r)r.MigrationAutodetector.generate_altered_optionssy ..44   $ $  # #d&9&9 9   $"9"9 9  &,O%< !I!0044'N#oo44Y5NOO"mm2293HIO#2"9"9"?"?"A"AJC+=== "A #2"9"9"?"?"A"AJC+=== "A  )""00' +#&=  s E=>E=$FFc [UR5GH2upURRX4U5nURR X4nUR R X4nURRS5URRS5:wdM/nURRS5(aBUR[UUURS[RR55 URU[R"UURRS5S9US9 GM5 g)Nrr9r)rlrrrr<r r=rrorr*r"r r r)r0rr-rrrrrs r)r U$s snf) z Take a result from changes() and a MigrationGraph, and fix the names and dependencies of the changes so they extend the graph from the leaf nodes for each app. Nrrrz%04irdr)rrXr[r> ask_initialrr parse_number enumeraterro suggest_namejoinrr)r0rLrHrKleavesname_maprrapp_leafleafr next_numberinew_name_partsrrPs r)rF'MigrationAutodetector.arrange_for_graphs !!#%)'--/%: !IH7i'#H (C(CI(N(N!+I=F B~a() )$' uQx= r()r|r{r?r<rzrrrrrrrrrrrrr>r}rrr rlrr=r,)NNN)NN)NF)9rrr r!__doc__rBrLrPrurErr staticmethodrrrrrr rrrrrrrrrrrrrrrrrrrrr%rrrrrr rrrrrrrFrG classmethodr.r'rr(r)r9r9*sM G $L gR .(  (v"pK$$RKhR.B"H[z(T]~ <"|#IJJ8 tL 4yRvWr   . ++Z* -^2T L*,&P D 2h6  r(r9)!r\rA collectionsrrenumrgraphlibr itertoolsr django.confr django.dbr django.db.migrationsr django.db.migrations.migrationr &django.db.migrations.operations.modelsr django.db.migrations.optimizerr django.db.migrations.questionerrdjango.db.migrations.utilsrrrdjango.utils.functionalrrr9rr(r)rXs] /& +4D=? 4'$&LM'&IIr(