From 91edf0f995d01a32e3a287bb17f374252420ebf8 Mon Sep 17 00:00:00 2001
From: Cornelius Denninger <cornelius.denninger@gmail.com>
Date: Wed, 29 Jan 2025 15:14:57 +0100
Subject: [PATCH] Allow migration of adding or dropping unique columns (#44)

---
 bun.lockb                 | Bin 78527 -> 78448 bytes
 package.json              |   2 +-
 src/utils/field.ts        |  30 +++++++++++++++++++++-----
 src/utils/queries.ts      |   9 +++++++-
 tests/fixtures/index.ts   |   7 ++++++
 tests/utils/apply.test.ts |  44 ++++++++++++++++++++++++++++++++++++++
 6 files changed, 85 insertions(+), 7 deletions(-)

diff --git a/bun.lockb b/bun.lockb
index beb7558a7a0a2d964f5b591180ba935d8e67fa68..99b364c1286e87a53b58ec9819956c75d3f6667b 100755
GIT binary patch
delta 9393
zcmeHMcT`l@*1u<%K`x<#!Z6Ymh$2!Q5plp48z_n~C}_lrVmC%C%wSB^sEN-*LhPW%
z7CSKnjRm8LMxz0r8o`2y1w_S|#1hN<?R)16$@0DRt+(DE-ygY)&2P7}&pzdznKS#~
zb#+~pdP%VFuTOQB*~PJ6yb;^9s&$_0*FMeL*t>mS*rEOJRi|thEODs_-PI?Lv1)#w
zd4=Ay69iX5FilVi!fU`F$b>)J3xX{$z(EkKftMkW{w$AE8GKea2?88UQ^!pd=y}~)
z5Jbpz(3AHbp0Cn7UTG|A&jLwn;?*jz^u6fL1=7Uy$wQ}(m?DguA%zf@xye0D9X(=v
z`p8Tn+bk~vQYM?x&Jj2&V?r9WNO2d0CXjmpk)+8^C$}E}q};ahNfutlI9MrfYY#b>
zap~jJCk~x5r7iT7@geBRyRoMrVCbgSX8m@^6g3}6y;tKO`74;q1i=P!vbWssuk)9O
zY~kP0v;YkLOyxd;pamWRB12OrUs?YJWXzB0gn5#Te)43M0x_GWqdZaVWlRVV1Y~Lo
z12zS^0g<Wc4}V!-38d&pfXLXC2W$p30g<68#VmI)+jT&6V0zqK5Rize4Cn>iXU0`P
zijxgQe@0W9+0a#1m|6m97$c{Qm^Nbk)G3~jX`Z%X7}yLZuh#N>tu+s8%!JHg6UGa|
zh$(6Bq-P8l9)`-ps{)e$Pe9rg2h92{W;qAgL@*)~Fyxp4r1=^Mr1|Lzq=q3t+73<4
zvIa==elJAUUj$P7V?gr%3P|nOn&m}6YM%)tzu`dYrw`ewK|8a9KPe!)aAv9Z$$<~;
zn-AN`<DWcXd^(0H1VziT2T!&PNL<oho{ckRL}F5_KVszNs{qn$eh;K&+yTV4H|3hq
z1f;=?0aB7l1tpex2R_#`kcYVb%)7M<aZJYS$HBx9njUK&Y8${O+FIExhXvV~@Cph%
zwnY%H^A@e3L&hdcUTmiq^%wy%gB0ha*GwUa$2dicJHW+4uja)rdeIW^$(xWYc(H?C
zOo7w^l9ePaH%n^H?DgVxNF8BQQ9Lo!L5|LNwwqov4pIlc-yvH30vzR_=5cm<o9m>f
z=#-_&Ge}C^&(WMfL*+0iDZ09$@^dKv+`Oe|1sx4bO&!~KVYSJlVKXsRQSvxHy|@KZ
zSGZVEM(hdC^e~8F*bI~<<IGLZGWcT;gQgg|SRUgV%^1)0G>Cfa2bw31)X}?;{+b^v
z;!$1(_LOJh|8QR9We`Oyq#QWgUe7x5C~t$fz^ubGqO)&#5p)lrYm49l&vw<bzC6mu
zz)tZ@AA`mVTcizt)}*}^m>{^Qc($jWt>;m`26mTc`WiINu$wyYXLiwI8aOE{&M-Fk
z_!-!9p6O>0C%X$mk~BhEt?wXpgJdDCq!zo9Can=?u6oT#NL{71D*{K+<h}3*BuWu&
zu$$tW3PKnp6%9gTB#GLvUA(BdL3H*o??ztitrrs@QOia=4ukuEXZjn&)6mf>$h*hS
zQxG~slIC9=1&JmN{d()!0iGFP5b59|ofY*ber}c;N&E83OB+^H)OsuHgx<takSMYs
zy#rrBqLGRm%OO^qCA=TbdNBZJH1&XG!Q2hyMXwv!ulzCo59CoT4B}Q_LFfTH_6_3x
z4vF$-)Rwj9kKwTZhb?VIj8oUv3PLYA91;#`rYsB=Pn--XL~2Znu@(|d4;I!}k5BB(
zAcJNsj{ZS>c2KnDJ8;Po=M^Xj{UvTHIN5p{Tt7+Y`??^cN}Lf~y2RZAH&o)fw@`Gu
z!O4F1Ed^neWSs_Xgv6DD8zOP-u-9a6892Gc@8INIdbd)n+ri1YM!|wGfZDRbJTufF
zehN8S8YQ-sSOO^ll63rtfvuG#&Tgs~(;(5rVfnFut06@|k~SK<#2<$lG$Qs|XZ|cK
zS`!bhtHg0|-6XF3rPV83(TxJvOR^S#lUqCn*F(~ELI-lZdEn$Ir@_fBbdic~7`Ozf
z#V&BN^%*!hUZ*yS-$HP5ywfjru6m`#FmQ5<&EVt=9)OekjmF~3k>`Ok=K@ZOCpt&T
zFB%R|Y}qc5un4qQFmIC}p*z}=I9)dKsCEYN3Usua<ZbNAi=gX@ecc&44IO!6E+l%b
z1s><67i%D4TIfTfvEDHX3q~s;;8B5W<qw$FB7YohaQq5Z>QAwHC?7v!EiCl%FsTQB
zguo=pIf#SIlJu&G%OJ^~^x|CPnK1^Y<wY?DjT_#~WWGNpS~Ce;e~J4JTq3ykYJ(v3
zmQ*8Oa(lqVOFC7oAoL`T#TOJA)-j_MQtSny51QT}`oQc1qKA<5{Yb#m5XmnIMA#oh
z&#O=a{Xmc!G}w%3K#Ds;5L!sgXtN>1j1$ccQ-IXLRFJ^qySW;Pc?U$zr-Lj(Ss;2E
zq6_4ul2%4qq8zhKNKrpA%Y=<UE6s94q<+?b$UjdI`btbb1bSYDl+Z@WDkF8g8AO4$
zf+)~75Iqv|R^45V<h4`M{Ta!77l?4T*-l9QUz%k?>UA%Odf9KrLuULINY8&jqtx&_
zI8oqZ<c;T5NQoQ=QAa01^fW}W|0ro?Yz)5AEdP6ymi7PQC`bDDf&NRoxqm5B+ORjx
z8NUj(WTRoy^FKo4|0>Xb69;49J32S!v%0uR`%rBj6d^5hBeUEPafcL~peK{F*-l8T
z3;xkIYGRgMfpp4vk?}uclUF+w#C4tW_eq7h`TL~$`=pXyk-twWI${1Fo>a?v&9#l4
z5t<zm@!q2k*Wd10RM>UMh0Z?iec!Y>_0(zguY>vcS@SMFe%?4rzkA%A+<j%8J~l)*
z={zO4d4_wA<%OWT?r#kYC`cXX&0_uD@76RWsc7+_-Ht0#bM9M@o|v8=R9J5KH2K{b
zJ(@jPoLs)+LZ6M39<&;CcTk{i%blGLbq=E{)vK0fwYZiyci{%Ue~_EeIe5>#P1<EO
z%Zffe_k3Dfzm_*945{&*esP2Uu+-6eS6<6n<CJdy=KVb_*pUlqZgZE<oW1c@t!`LV
zY0B^Kh`)Y4K{~^q+dl{5`ttHoKYu!BprdnX&w&RY=S+8B&}DAj^3dMi>q>_1Kit+P
zdQ(+Wu+?U5b31L>FAvL-te3X>=aH}lb-KHbdz+0}G{<5?^FamUQYtKBTkPFmp7UPb
z*R$F1#hLf~$N7fsw)u3=w>P_4XQrJgc5Bw5t>1yF{5f?guWbw(@xXH0+t#gL9H}lJ
z)GFTTpwX_cJ74^^n{h-%%Gk<|)+JWO7Og+1O6a|%qOs=FZ&d#8i1WRlonPmD^rOAg
zoV#grx<9#bbbh|)X2VeTJ#+Tgthj&XbaY$wxwr;n#Fz7zkJ@J7n76*kdhH*d+|<86
zuy&&D2dmSjo=f{I;mqDX7m`n3i!bqA-)*DNRr{0roN;fLKPFp@`~1kBk=v|3*>$Yl
z@h3%oKl7NOZpNbcjmsv@DUE&l$f=@u`AU<+Z;Ma1Nl6L$IenX9!=sxC7E5ZfX7%wo
zUOqD*BJpg9)rAY|&L2p>>K|8{(tr22W2ZOBF6L!!*!xy%-~VM{qNddS&8d@?^sPP9
zCElXsTu!%lzn{A$v98eKbmVXPk4EPFtkpfqswmrj*==_11XF3s@F@P4^X~aQH0{;=
z4zlZT)ZxbE+mFJp4eHY0VOH(Vs^ahw_MS6~+kC%oUiA8fg->R5?)h-u*pKwZ!Mo<#
z-n}>{rh3lpH76bhyIOcAcbPY&L3W0Q+4cPH$)g>;TenYh8M^XJ`qu@4o%b!x@QNMJ
zBQlECY}*i)IXc>6NdGn3$Omh4N8Q+Y=gF|7UXz!0{cgZd=L4rF|JLSy!K$=CmC@-K
zuidVjerkxGhu0X|-HMBSc>CGA%VYZYD7)-l@t{pxx6C={>U@6ZZH1$+*M68ku$4w^
zbn>w0^bJ9Q5!>t=r1wU{^m1EhDsOnGU2bl!cxO)drL=BK{<!(zxxe-37oFN(N_J09
zU0SF1KUSt~>ykQtaMGZG2|bR-b-DcOx%NYaaW<biUMeq09Z}~W+j+=8bss$n*_ttS
zY@yB}Vg6Seo}4WlztnMU&t5y)H}9R%>(-O1W61}epWSuT)1lvQaS1E58*dkD^1giB
z`lD7Y2E5M~FLH}*l)9okRef>iIscA#JeF-(@Y#Kvr(YegIb3~Ih@J7vgZPiCE*+fO
zvt~?A<^4yS4kxufHeNrY+K~50&ky<~F4*Mr4Zpr<Vr+KR`nOVCK1ew@_P`FobiQ%t
zLHB<sw>h!u$lcNFFYd8hux6J<<F`8YOEj*Fs4*V*_np-v_Dbd9qU_PBhi@GVvbtFC
z$>IWQ)s@CPA!jh(^w}ZRT`ga|Gz&jFs%^uY%D=(K038ZSa>7-l<{>MsG-b_DFM#SH
zBbBK9oLyQFw|b*Wa{<>^N1nfQon%Z)pD+$LK7?46|6u?#@xbF5M*L1BJ;nG>M>>7s
zR4zJnVWDs1bajjek)7@&SX4=mA4wz~-A71Amms<fQH&ozq-zA)10vlC5XGP`qlF;o
zjM8O=97WLAvQjt&B%L*=$gDdJq{j5km+r+BxCBIgHlTeV@-GFE&KC3yh;(N_q}xeZ
z(L){Jv2M@z{xDMI%DCqVPbd2ROrK~PkR>Qf;0Y&u*?d0fgezZkVz`s^#To_%qIfq2
z{`^FmrV`SRe8kCq8k(F>`2LeRaVa<sn$EADbY|oE<CA_`nkGtsrh%sR2<Rv%pNIbF
zYNSi=D$r^Wy(-;6-9bG-9YJ&@p9Go=qE7-}5MBJ}(nt$d0HPc04$wvrU7CA=rh@1i
zkBuVTWH$r1fW83r1N8+R7KD+~Wq2!uB#<|VR-9ItR+LtdR*V*i79<fwKUNfjXfYI-
zuD-MoH1T9t^daU6-&zoLsy8cGbUM&NLv5S$qS64dq7*D1OI}?XKpTbIpD{6g!ICpO
zH7t_HU2s!{hH%F+Hx|xYlr`l`E*Sr$(4EC%WB-_%<RsfnnK$*MiVcnk4h;?wgv)$r
zSvY>F+=2f=-2O&94=GPz_qefKt5a%<X_K18#J*<V7Old9LxMvEA%GW@hyJx^)5Qd+
z<SZKUlu^XRu$Q(zmm*%tzigup7lajjz~y*W$3MRu9-&k#FATHW`rfIuFI6lHxd(?~
z+MVU9-eX(eJ&j}Y>QrpAS;G@9y8We>S4>j`%i#~N>|ty9whArV%D=COcUB5}RkeHF
z4|zW;QL%$O;A*r^sfvbA-RDx$B;YY-133iaH@Yi)_El}uTaD!!(8)mE)jK^FZ*gIR
z^}*q7Xp)=o-B(9Ons9lfMd<%_?TaT%hW;)sf;5c3TF^Ayd)6%P!4V61e5ID<@lloG
zY%^a`8Lv~yu{DXqX7*Vam?fnVN@-;CvDdV05%<9VWn6!)rC8}EPY+qbS!=%Lnl@4?
zq<X0;2PfXWI}z=pFqsjkM!CzS*Y_P#GBW0}m9T^chvE-EY2LY})hPwsEjH(#zvy%}
zLb8X@`0Th()hL}($c=4$<+FANt!Bec+XeQmd|g!+u@0v*x-ePu`&C+Yh`)ASt5eFj
z0}}rkpZd%3tMxJSx#7B&ZRg3?!<`eo<l^q5Co@MMek<p56>G=WT=&sUgWe7ihbMn~
zc(r|=M#Y9ggLN=f^KwN03=(#}Db)J@?G{~K)G9U?8W(7!t&R<!dLx@9^D8&BI;F0A
z_4$w610!rdlQIdT&3=dvz3FNZB9!x1H?_J>I9FT|;qC6jUh`ehzYKoi@~cFCT4v-k
zZ-%p@d<XbaejL0fe}?}pdFU-I>&koH((07rY~u2}cVqKPo~v0zaJbZ0HaFhVMk>`@
z%c-TqGfq8F)!UVNZ$Wc)YRIkko$D=S{6|Dq>ca~^ezvmE&#|W7uH&p)%Q|pfHCEDJ
zt~RG0pVXyukJ+X5UMAkVS{tcUqnBnkP0pJ3TVTCisaGdmKA1o6*KGHCOC?{0$Vz?N
zV@7Xweb!l1z1@wMp#Ly_8(vCveE#GW0hi`?x2^Z`;$Ah`%!TLIXqi9XSEJP_W!%0U
zernm&!*QdU;gyM?m%k6cSEG$o>b|RWA$!kM4;xr-S1Q9H9hVO&w6w=8DlHfBnA=*N
zQb|56+<n8pS`}Mw|B6q#t!2mfLU<{4=(U@(#@w}Pj=55z+~WstYa^AqbxFR1$C1G5
z-t~5+vfaWdFq|#CmS1lP;kLC}ol*%;Yw}dI_j38Y-ae4W)oNJ=9|SL@jy_+#b@UL&
zcGK&<a`?x!+DN7F&ZBGn#w=bwzuvBt=8LcYW0SM%8xQL(Kk-Y5td#Pt96Pl9n&q6V
zw?E{LcjDQHe8`<1Y8)&ceA^wZn^GZ<JkULDNaeKcDw>Gk(C~uGciJ(XQZb)dJL<>z
zPPctkER?MHtUANv?}hWQd+scWXW!GZF?_{6txl<s+ds(t)T_hkJT?5I=oAui`RRMw
zNTs4)(x#x}!Bf8suD2^S_x)SD8JZ4gyQbb!!9D7<eoBqL|HrX&w)d#?tGD;5LwGz6
zJh?88=hcPa^QEND%cm_)418>uet3`@lU1B~uP0<Ws2}Q=Y<PWxHav+t-uG(P5^p`e
zTbauH&s;y?3vX>3$oO7m%69E<_rfLOa!1GxkdH<U>1UYM?tJWhxwoG~3&z|Jw!z2s
zvS&S6F0*7UxZR5;EHt-RgA=IF3wst>@b-&%3#QM_c46MROH@qEJ+ER-{-kiVU~Y<{
zj|KBkc*#50f;r{phcF+x@fi!|@+Z5a8j6TQe>E#-4g6YKzKmHo+>&+jN25(aYyc(c
Vlk44zy~(0Dd*WNTtQGUu{0lgHJmdfX

delta 9231
zcmeHMX;>7;*6tb@q`e~hG7P&4iUwI7f#3k2s6lZ@MWTX=k+^{365JT#zT_HHDx#vI
z#tp>iXp|Tv7>&jq;}SO_t|%%P6C)bsdr$WaaPO1*JonG{{YpQadCyi=r_QOa?xt$*
znU>x+{oK#X_i%Z|k@^3Kn10A?L5h9Q(3pLFGJk#kxTybD%XuaplruX9?(MsYu`2$Y
zxd%LJDF}{&pi5H-!asoRAroG;6a)*Px0N6?2i}4}`b#`Yq4ivABM5NNO_`7`(ACyf
z5Jbo|(3AImp0ChYSJ=ziOF+_Q@ka{x)M5;02Pr*ua`Kdv3}M0ysS9C^lRUzdu_+T%
z$7BjRgS-?-k?cS_Yv4!Y(?(K@L}x*8fZP*^AaxdMx&0s@#a6&4nYd>~!b)+Au5v6B
zQYWUSCud}6pr?pSp(k%UH$lMEb$$l@ZphT@CLoPog&*=aVh$687LbQ{$nE|;e;W}k
z{G)Y?z~E1J-BS=$z)~P0)J1#A`dyHbAKfWKlIFCMlT{8xHg(5%KU4RtI3Gbkq`Cm0
z3(ygWNOiBhWql=(djB4Xh;<u*t$|rUM5s$N$Pos+GY|vlUbPVf1fshJbO(N8!1X}t
zM+d}sS-NC{Ax2i{e1SBLF&Qb-QYKExaD_~HD!??b7<6tO<$UEEruA`J=BTuZf{>Ci
za%$@M(Zb6Bd3tw&<bNJWtD?l9-)WFJ&_T#TBw)yK9FX#r0HplH0I6X|AT0;AK{f?a
z-k<r)`WrxMe*#GU2Y}Q*-ykmqQu|MU<TnaP<MbgrH3&60v>^p#Th7cho*X{3ZWf2h
z^PikHF%{Dk+K0=s3r{ff>9_oSIU5%Zh`^*)uOsC0{Q{(H{s5#h76GyBb*l}S1*FNO
z0x8G=`f@Xk6+h`2z(XC+^OLUr)(OadBuorl(<Sl%3m=|tVJ_yvf@pNjd6~0Dd=3e*
z>dbgqOO4nGu_Go(Q8pUoWRiG<O}JPDE)sfEUS_8emAFF&K{DZGRvIx8QWr?(l9X$Z
zOgXdEi1#2x!=|AAm_ILe)+)za!Jn5{g^Rnu(b%Rus(oj3Qp=rsYLs5q7?78EhAT&c
zizZIo3a-IJyaS0sMdLt?(hapkr||laI7v^T?u67$>NTpRhSl**S1k+R#rPe^>s+<U
z?@-%F9^n|y1fJ=p6+5AnG*PA0>oiEx*z6Dwb=R^tJQKg8c(J=yG)Lkoc*e6WH7uHk
zdT7N(1|8Dms$oZYF?7E|*BO2S&vw+XemvAu%g*vl{JQaCPpvo*h3x>lf@iyF*cKk@
zrDacfrk7UP3Z?JD-?j`Flfh9MkyI3E3#3?SWQI}R^2}CRagwtj43u<8w0Im+4@f3b
z5uC7;C?m~y88Vv!shgDkL*S@axs0zNQJiRlF?zWOLLejs%|tneBx=LH;>B&WqK#|A
z67tZ9ageBGGaiK*&gYrlTJaooly|A{N-sA-=*ml6!^JV+C~FwgL&HjVrjJ&vH|Vf{
zTs7iW>^tOvXtB5|43arV{X{2^hUz$K#4(V%!c&lz?k-3)OOfg!Rv9ELYg>)zjZKyM
zl=8=tcyT)|d%^4Qo4`YTwPJynoKX{+f%rQlik(qg7S8K@wTeZpcv#CW;$3W#y`+vP
z)Q;Fv<+7l3;v`7e3($;8kPnHHg0gyP@NmuSpjCd1T{@A^?hvj#4lY6B+}a94yu@XI
zldb2#4Ulx6?F3<%#LWShDsd0NB}-fnU!!g>IN7gddqMa}vQ7n;B5~KjjgYudtTdTh
z15R%7J2*L(-tQT$yTQpiGe1EXOl{dPo*AGOS3wS!W{JflUVzjalC)niA08U06_Y#4
zHzt!7QXZsWcu32N-Q;zFTBSKwR#*NuFkIOSTsMjP0$dM?yWU`R3o`1)fa@h$_kojJ
zyaE?1>7p@!+}{Flaxdq=$t|2ijJlEFdP^<70w-Jl1Sj_w-O1>;1f1O8xdxqs#@J#c
zIJw0RaB>8{f|JJ$L(%1)7l1Rw0#52rv<a1OD{NX=q+KB)`E-*6YQ%I%7!H{t+crqF
zez0Vna2qsA*v1@qahO(&!HVt*4{TMqHC98SwJ7i?ca8NUNJx*)Opq^?ard|AjN;L@
zNqVeJhxYVLU{iQqxYqgrY!rcH!;g!xl~@f6-9T8|7^@9BK-vu3(NKdV-7ex9NU|s0
zJU4h|gjVT<$5c3<-Q|5#+@J}(BqCgy4lZ8ej)UtbaSmER=p%6{4cvZkagvTj3PMlf
zSTB9Cb_>fA5n&w21k@KqPr7~}x(G=>kOW*!k^JI8go8kI{S_*qPXw8QMi_7ukop}%
zuUo{V8VnN*I0<ONhxKsGqVA`G=xU18DicJd$pX>U6zw2$Nh_lQ{3?S?Nd2xh$b`*6
zc?P)&#!BIBf`J<38*np_uD?PGXoqB#kp|ucGT~379i<41AW?67Ky(q3*Ip8EHAV8<
z2O`vi=prQl10>)gq)`upC@n_}SZ2UuK)Qf(hMFjh2C3l*NYwF<lJ>8W0yzbufzBHI
znj+cH8T5qqpt}b7uCYRm3fc1iCU<R!<UbEg3%1JO_gARmvtu0jvKaIKBl3{eya^=|
zS5u_gC=Gf-s)4ydZi@ea-WGZ?*%|DF#M<MB`f)VKPC#?W9%Pi!&&d3DsE_KF@%J`@
zT>ZU`$V>9?ZG`r-zqgV9Zu>CqJNn#S^DH7ynq+vjN_hUN*SfjAyQQtIS-!+R`$5)M
z3ES-cX}0v_*}0ef3JNm==B?<Ra;@t_(}#6Dre|(v%O&P<E%ru4U%9+kKWwN6iyULu
zx%aDd*A;VCj_vz%P4&L8_seIfx^Jx8WxJ-LV!rqNx(}T~l{HRh=hdV}EzUbTjYTcG
zKI2tX8`ImbVq@C|JmV#aPFc#CKP>N_f3EnpYtT<Eziev}arVPfyK<L-eEg5=lENN2
zMO)3!I}n#vHE!jO3m%FChaxPam&{m{=y@x;S$bGR*jZ_VeP{U&_@0ys`N#C3pEe>o
zKF{G*nsQC`zNJ$iTnV#XU*lBg@pkcxSchRnhjIsPy0N5I^*`~E(>{6g_V&;37AAjs
zfB#vFUfYL`di0|7hJM0_w@o5H88mHyhj01UAKJZ{Z>P$&xqRtTw*r?#n`|pBnqTkz
zX3klccAwNOX<aa&etMtL{fc`}*s-<jbwrKjeuwf>>&(nf{Ievdtmy2{`hkTWe@=Tc
z;84dwzvuS2JURQpl~wcJ>9(y~R_``q)uk4po|&`k7X&$fbakxVZ#i!q_ADQ~=F;YZ
zVvn2Kv;3OO5wErlmuckQDQ=_Mx$^UYc~gd@R9211?egap+kICb>&H$yG5YKJ^38AA
zo9^#aGuzx_Cw))nH2ZzT>e$t%e|Y-kmRW_?{Y$R$h-9a%V^70Zy&32hH%>pq`ogxy
z&F=izMP=8imwxcC`R+B-pE-^WD15-OPp=!WsPN*>h)1bk-k<8AEYS76J2mppHRp5s
zH;E3f&JCC8*~eYpY=5)RVctyrmi=dLsrZS-g&pQ3<sMI(Jz_v=?jrS!Wg7|?Tv5#!
zcfXlS%Ijn1E7SK6y{A);7&-pb!R$jrck-u*F3#?kr3rg3eY9xw_|3ol=KZbN!s^v2
z>gC4;-*3t~Jb9Y<%hfK!)?Y3Zlx3fdYIg9*mv4p)9CdoQ*XEerNu%#oY}(f(I&DL2
zcu($mal6NziE(QaUp^il;}Nw$cdhj6F9y%(_IrS$(CN3V2jd-^xtu>Ardk-7UD&qU
z?hLW4!lK>sot-V?PnQ(!nm)rupEt6tB5O|N>{VO5-R5pe*cJ2AJ-KvOJCjv=)+Be|
z+sUl?xcSFVdU{!VrcIB#;M2FeZeZZHuif*)g4_O?p7LtBNeA1dGo~~NuY1$*x|sZN
zFXw@Cz@-cObHZB>|Gw9WLzZz>chbX#cDVd<TKSQ?wevQxpVz5wmTtco7+`k!?Ze}4
zHtU90J9T^4;)4fme1r7EQfj>;%XZIg|H*-KHwUlu+&I^COkVi$qLN>JnIR_USsu7)
zx9-Z!GhtiY=dL)j%zWJ9VUORW<gvOZsl#JhwR|C(xjX4!^Usz!MG8mv)O*~qytQ{i
z{}Z8$_?l+<uN>O#Df-}qdO_cg5942^&%Jl2qRRP2|37>t4YI$p{qXd|4#O7QUfVsp
zUH9<xnrwc5S$bqj`n2d5qq_bPzUk=t>nX3Qb<2I+#>QOnp1w@UOA1fybh_2Qu6)#5
z>tgpum6Zo4#<g3N(f!29m>u_)i9^rYhF#OI`b^(kQDM(}uN=;ItocsyRK+)ZF$W)n
zrWS!N^1q$m2U_XNR|Y9a&HdM#E3dW2zsRBbgON%!{s*^QAGKk-Lisa3{;YZa7h5Fb
z$ken6DJX)aJ}-ZXk7CCuZdGf?BYqs5MV~-)m4Q$(>6I`RNUwND4LVa`PY_+-gQV9;
zpz(X+ICy$m(KkeI5c$(9KJ`bRMSVb|I}IWoy)M!>2ijx_XADaEjQm<wO5X)ENORC3
zgYG<#8q>RJu|apiplbpA#-J+)Qd<j9KM?i%6NuWj1bqu4|4Sf7|6I2OQ({nFmXw0<
zGlh@KpD#X@#{WF!V&jhX^a@O`&1RrxjQgJUVhefPX-D=?o_zYFmJU$U+qMG47{7jc
zq>@Ix%cIT=P~JgrKl0o&YR~oHIA|q^vOfbf6Eq7n8<fV&&$P0q04QISo?{@&@ekbM
ztYg-8aCx8&pp789xq5&;08y2qL6bm}K^Y)=c6fp4BkKf+s<t0QUx{CVc7Qg4;y_bD
zQ$Vdj^wqcvQ~)Xj4FnCKiqR4%0__IHgFHa7Ao}>H@>98~yi`r99#xB~(;q}WM?q8>
zqfDQhR23=$*^T<7a}aRdz9?h!_ooI0cF{YWi)O5&KK^`r6J;A%%J}??KBCo6vQuAv
z;Gz$|eKCuL=#zf>O38w`^))9&sK6_)Ik7;#;id~ux|a1X3iTxm`5eGuWkQRLg;UNb
z*zjP#06%|0xWxmm2k}?;9qHVnil<x;V(oeE^>u3F0bOBQ!2a>iMr}ZoAU}U<a+UYF
zp<>=V^+v$I4}R`OZ>Z!zn(`ZN8uYx+%@En6kwef8zNUeKu$Eg?#IYKlSP{h9^5qpO
z+x@okp;w)S*8%&;O|=TPgCDMN|Cf&bA_>8a^WDE3P#e#JG8XrExBtu5voMta%pMai
z;InVX*&2_)?mhX&`8$ud<qCF$-?|+hVmv<#nsV5#+`*>~?fm@${Xzx7c*5wrw&?S%
zGse%9dJObK@DF)hrAkq6&&O7dVOjiqr79%LK~8>r(v$kvpC`YxLnb|D&GHx?Y&@e|
zXMgaq^ZakeNdp8?HygR@ogmDz-<>#C%s1XqF&+23t5O>eCHpVFQsg!ywmDh^qbiun
z8vgW7d$H0<&J=kEsf~w<-#NE2J3J!kHoSu{arCd@X?Im2#zV^aRv(TZKaZ`KrV&7y
zF&=KJY;494Y-M@L&=S>8<Ry1i%z|IN`w<(&wf9u4fG6CGX;tGQp9~rgJZq25PG5iZ
z%um!OWzAnG<z?`;<2UZ9)W+k@4ZFUmcCf!VA6}g?4@9<`Tiy?H?u&iP3jg_g^?K&m
zqeE7HsbHbdI6}jd9yqI~Lcm_98=dg|(G8ZHlnRyvjXg9~e8qj0ItLP#ye^>m^J?F2
zcBTq87aBWgXmQ73iQ7KNRuA!zdrA1AQ~$@Ybx#n49I3F2?|GmKF&>%LS*MJ97koCC
zrs9YD#$PZVs%Abv@beArw{xVHC|od3ao#>qssB^UU||jqco?KU)=G}=+#av++<|+`
z&_38tLpN7B&w3cdT)7@z#<R}Db`CbfmgjzI%7XoZ0;$+BoK>k<GFMlr)P|!{-Ic(@
z^`HGZm^FH>=Y6VFA;zOseH+tZ{#EmB8|}u!*Uq&w`?R!LSl(!P#q-c}!(r|4+&RJP
zPt`ZtBX~K+Pvq6`G9LA6e0FyZd~=~&qt{06{zw&KJQ^NYQJTN-w`}J|d!@I0>Zonj
zZ_MOHKaOs+yyg=gsno{9=1+TW99O-wd9Ox$0MCD<VsZR1e%<)xN7-sy<jw~5t*9u?
zD+nwJHDxGeFfFJye9~hT3*}26tJKn=D!iOtzYgess#8j%*C<~4SQTPCg!PYJJK~_3
zrJ~VpJf^j9?D}X!(X<ndmV9netx_A0byJJq-w|v!;X$MQ1dpm#;UCnA@Op+Qu^Z?L
zx}^@Ato2#n=w-^6SF1vdhseG*ZG+g-yZMcF<1zF2q|NnLRuo4yT4MMu^lUtqez<zd
zuld@Sha2tVxb+j-KH5J~spV5`K^JH}dr;*!{YN%>?c^h#s6vdV;AQt$?67t0{zs$T
zcus!urOtiU)_C4%xyyH>|Cjv4lQ_1R+dqvB!Eu5MK6dclp}Unmzsu8Wl@$t<BLKHf
zaKiz0$dM05j<_?eh%8vsf%=tC!x&r6&p%UfMU6AN$R9lmQV)ob6L!BYXxzP4CMZaN
zU#MR&9)+pAUyTYo?6?}0+IU>8eQ&4v$JgCz8oi46#u`<K@p!wWu!q)VaOaJUcH;r~
zH)~Uzy085B`$o%a{<KCVZmN}^x=Gx!Hi};VaPhvi{&+lP*SdRZu;t*{q&xK@Ct^-n
zW=$+)ypQSr(0snF-8NOw0A5z>9_EXE3vYG08}T!@4leLeg+Rs|nl9ThzGb~#a77ek
zE6B$~M-0$T3%mOHb9o@2K)v&GzZR^M{)4wYS<dFx%rhrT!9;%KodXNa@l>#Oy#Adv
z3)WlL$C<EBk|t-7f;kxZlM3bpzEZ&=jH(_c%qFMY-OyFeJQHSTG#w>A=-^coc7ru>
sxv7*o!El}j9n4s?Hw(#0=)eZ&1lXaM@(yee>&*Aoc^!;>k9jNq7vmeD#sB~S

diff --git a/package.json b/package.json
index 28057ab..b0995bd 100644
--- a/package.json
+++ b/package.json
@@ -41,7 +41,7 @@
     "resolve-from": "5.0.0"
   },
   "devDependencies": {
-    "ronin": "6.0.25",
+    "ronin": "6.0.27",
     "@biomejs/biome": "1.9.4",
     "@types/bun": "1.2.1",
     "@types/ini": "4.1.1",
diff --git a/src/utils/field.ts b/src/utils/field.ts
index f7c3a4f..21104f1 100644
--- a/src/utils/field.ts
+++ b/src/utils/field.ts
@@ -73,8 +73,8 @@ export const diffFields = async (
     }
   }
 
-  diff.push(...createFields(fieldsToAdd, modelSlug));
-  diff.push(...deleteFields(fieldsToDelete, modelSlug));
+  diff.push(...createFields(fieldsToAdd, modelSlug, definedFields));
+  diff.push(...deleteFields(fieldsToDelete, modelSlug, definedFields));
 
   for (const field of queriesForAdjustment || []) {
     // SQLite's ALTER TABLE is limited - adding UNIQUE or NOT NULL to an existing column
@@ -212,10 +212,24 @@ export const fieldsToCreate = (
 export const createFields = (
   fields: Array<ModelField>,
   modelSlug: string,
+  definedFields?: Array<ModelField>,
 ): Array<string> => {
   const diff: Array<string> = [];
 
   for (const fieldToAdd of fields) {
+    if (fieldToAdd.unique) {
+      const existingFields = definedFields?.filter(
+        (f) => !fields.find((f2) => f2.slug === f.slug),
+      );
+      return createTempModelQuery(
+        modelSlug,
+        definedFields || [],
+        [],
+        [],
+        [],
+        existingFields,
+      );
+    }
     diff.push(createFieldQuery(modelSlug, fieldToAdd));
   }
 
@@ -247,10 +261,16 @@ export const fieldsToDrop = (
  *
  * @returns An array of SQL queries for deleting fields.
  */
-const deleteFields = (fields: Array<ModelField>, modelSlug: string): Array<string> => {
+const deleteFields = (
+  fieldsToDrop: Array<ModelField>,
+  modelSlug: string,
+  fields: Array<ModelField>,
+): Array<string> => {
   const diff: Array<string> = [];
-
-  for (const fieldToDrop of fields) {
+  for (const fieldToDrop of fieldsToDrop) {
+    if (fieldToDrop.unique) {
+      return createTempModelQuery(modelSlug, fields, [], [], [], fields);
+    }
     diff.push(dropFieldQuery(modelSlug, fieldToDrop.slug));
   }
 
diff --git a/src/utils/queries.ts b/src/utils/queries.ts
index e6cc011..fdad6e4 100644
--- a/src/utils/queries.ts
+++ b/src/utils/queries.ts
@@ -131,6 +131,7 @@ export const createTempModelQuery = (
   _indexes: Array<ModelIndex>,
   triggers: Array<ModelTrigger>,
   customQueries?: Array<string>,
+  includeFields?: Array<ModelField>,
 ): Array<string> => {
   const queries: Array<string> = [];
 
@@ -140,7 +141,13 @@ export const createTempModelQuery = (
   queries.push(createModelQuery(tempModelSlug, { fields }));
 
   // Move all the data to the copied model
-  queries.push(`add.${tempModelSlug}.with(() => get.${modelSlug}())`);
+  queries.push(
+    `add.${tempModelSlug}.with(() => get.${modelSlug}(${
+      includeFields
+        ? JSON.stringify({ selecting: includeFields.map((field) => field.slug) })
+        : ''
+    }))`,
+  );
 
   if (customQueries) {
     queries.push(...customQueries);
diff --git a/tests/fixtures/index.ts b/tests/fixtures/index.ts
index 8ed0cd8..8407ee4 100644
--- a/tests/fixtures/index.ts
+++ b/tests/fixtures/index.ts
@@ -282,3 +282,10 @@ export const TestM = model({
     name: string(),
   },
 }) as unknown as Model;
+
+export const TestN = model({
+  slug: 'test',
+  fields: {
+    name: string(),
+  },
+}) as unknown as Model;
diff --git a/tests/utils/apply.test.ts b/tests/utils/apply.test.ts
index fb88177..3b2a5b1 100644
--- a/tests/utils/apply.test.ts
+++ b/tests/utils/apply.test.ts
@@ -15,6 +15,7 @@ import {
   TestK,
   TestL,
   TestM,
+  TestN,
 } from '@/fixtures/index';
 
 import { describe, expect, test } from 'bun:test';
@@ -457,4 +458,47 @@ describe('apply', () => {
     // @ts-expect-error This is defined!
     expect(newModels[0]?.fields[1]?.type).toBe('json');
   });
+
+  test('adding a unique field', async () => {
+    const definedModels: Array<Model> = [TestG];
+    const existingModels: Array<Model> = [TestN];
+
+    const db = await queryEphemeralDatabase(existingModels);
+    const packages = await getLocalPackages();
+    const models = await getModels(packages, db);
+
+    const modelDiff = await diffModels(definedModels, models);
+
+    const protocol = new Protocol(packages, modelDiff);
+    await protocol.convertToQueryObjects();
+
+    const statements = protocol.getSQLStatements(models);
+    await db.query(statements);
+
+    const newModels = await getModels(packages, db);
+    expect(newModels).toHaveLength(1);
+    // @ts-expect-error This is defined!
+    expect(newModels[0]?.fields[0]?.unique).toBe(true);
+  });
+
+  test('removing a unique field', async () => {
+    const definedModels: Array<Model> = [TestN];
+    const existingModels: Array<Model> = [TestG];
+
+    const db = await queryEphemeralDatabase(existingModels);
+    const packages = await getLocalPackages();
+    const models = await getModels(packages, db);
+
+    const modelDiff = await diffModels(definedModels, models);
+    const protocol = new Protocol(packages, modelDiff);
+    await protocol.convertToQueryObjects();
+
+    const statements = protocol.getSQLStatements(models);
+    await db.query(statements);
+
+    const newModels = await getModels(packages, db);
+    expect(newModels).toHaveLength(1);
+    // @ts-expect-error This is defined!
+    expect(newModels[0]?.fields[0]?.type).toBe('string');
+  });
 });