|
| 1 | +/* |
| 2 | + Warnings: |
| 3 | +
|
| 4 | + - You are about to drop the column `description` on the `Course` table. All the data in the column will be lost. |
| 5 | + - The `style` column on the `Domain` table would be dropped and recreated. This will lead to data loss if there is data in the column. |
| 6 | + - You are about to drop the column `description` on the `Program` table. All the data in the column will be lost. |
| 7 | + - You are about to drop the column `style` on the `Subject` table. All the data in the column will be lost. |
| 8 | + - You are about to drop the `CourseUser` table. If the table is not empty, all the data it contains will be lost. |
| 9 | + - You are about to drop the `GraphLink` table. If the table is not empty, all the data it contains will be lost. |
| 10 | + - You are about to drop the `ProgramUser` table. If the table is not empty, all the data it contains will be lost. |
| 11 | + - You are about to drop the `SubjectLecture` table. If the table is not empty, all the data it contains will be lost. |
| 12 | + - Made the column `name` on table `Domain` required. This step will fail if there are existing NULL values in that column. |
| 13 | + - Made the column `name` on table `Lecture` required. This step will fail if there are existing NULL values in that column. |
| 14 | + - Made the column `name` on table `Subject` required. This step will fail if there are existing NULL values in that column. |
| 15 | +
|
| 16 | +*/ |
| 17 | +-- CreateEnum |
| 18 | +CREATE TYPE "DomainStyle" AS ENUM ('PROSPEROUS_RED', 'ENERGIZING_ORANGE', 'SUNNY_YELLOW', 'ELECTRIC_GREEN', 'CONFIDENT_TURQUOISE', 'MYSTERIOUS_BLUE', 'MAJESTIC_PURPLE', 'POWERFUL_PINK', 'NEUTRAL_GRAY', 'SERIOUS_BROWN'); |
| 19 | + |
| 20 | +-- DropForeignKey |
| 21 | +ALTER TABLE "CourseUser" DROP CONSTRAINT "CourseUser_courseId_fkey"; |
| 22 | + |
| 23 | +-- DropForeignKey |
| 24 | +ALTER TABLE "CourseUser" DROP CONSTRAINT "CourseUser_userId_fkey"; |
| 25 | + |
| 26 | +-- DropForeignKey |
| 27 | +ALTER TABLE "Domain" DROP CONSTRAINT "Domain_graphId_fkey"; |
| 28 | + |
| 29 | +-- DropForeignKey |
| 30 | +ALTER TABLE "GraphLink" DROP CONSTRAINT "GraphLink_courseId_fkey"; |
| 31 | + |
| 32 | +-- DropForeignKey |
| 33 | +ALTER TABLE "GraphLink" DROP CONSTRAINT "GraphLink_graphId_fkey"; |
| 34 | + |
| 35 | +-- DropForeignKey |
| 36 | +ALTER TABLE "Lecture" DROP CONSTRAINT "Lecture_graphId_fkey"; |
| 37 | + |
| 38 | +-- DropForeignKey |
| 39 | +ALTER TABLE "ProgramUser" DROP CONSTRAINT "ProgramUser_programId_fkey"; |
| 40 | + |
| 41 | +-- DropForeignKey |
| 42 | +ALTER TABLE "ProgramUser" DROP CONSTRAINT "ProgramUser_userId_fkey"; |
| 43 | + |
| 44 | +-- DropForeignKey |
| 45 | +ALTER TABLE "Subject" DROP CONSTRAINT "Subject_graphId_fkey"; |
| 46 | + |
| 47 | +-- DropForeignKey |
| 48 | +ALTER TABLE "SubjectLecture" DROP CONSTRAINT "SubjectLecture_lectureId_fkey"; |
| 49 | + |
| 50 | +-- DropForeignKey |
| 51 | +ALTER TABLE "SubjectLecture" DROP CONSTRAINT "SubjectLecture_subjectId_fkey"; |
| 52 | + |
| 53 | +-- AlterTable |
| 54 | +ALTER TABLE "Course" DROP COLUMN "description"; |
| 55 | + |
| 56 | +-- AlterTable |
| 57 | +ALTER TABLE "Domain" ADD COLUMN "ordering" INTEGER NOT NULL DEFAULT -1, |
| 58 | +ALTER COLUMN "name" SET NOT NULL, |
| 59 | +ALTER COLUMN "name" SET DEFAULT '', |
| 60 | +DROP COLUMN "style", |
| 61 | +ADD COLUMN "style" "DomainStyle"; |
| 62 | + |
| 63 | +-- AlterTable |
| 64 | +ALTER TABLE "Lecture" ADD COLUMN "ordering" INTEGER NOT NULL DEFAULT -1, |
| 65 | +ALTER COLUMN "name" SET NOT NULL, |
| 66 | +ALTER COLUMN "name" SET DEFAULT ''; |
| 67 | + |
| 68 | +-- AlterTable |
| 69 | +ALTER TABLE "Program" DROP COLUMN "description"; |
| 70 | + |
| 71 | +-- AlterTable |
| 72 | +ALTER TABLE "Subject" DROP COLUMN "style", |
| 73 | +ADD COLUMN "ordering" INTEGER NOT NULL DEFAULT -1, |
| 74 | +ALTER COLUMN "name" SET NOT NULL, |
| 75 | +ALTER COLUMN "name" SET DEFAULT ''; |
| 76 | + |
| 77 | +-- DropTable |
| 78 | +DROP TABLE "CourseUser"; |
| 79 | + |
| 80 | +-- DropTable |
| 81 | +DROP TABLE "GraphLink"; |
| 82 | + |
| 83 | +-- DropTable |
| 84 | +DROP TABLE "ProgramUser"; |
| 85 | + |
| 86 | +-- DropTable |
| 87 | +DROP TABLE "SubjectLecture"; |
| 88 | + |
| 89 | +-- DropEnum |
| 90 | +DROP TYPE "CourseRole"; |
| 91 | + |
| 92 | +-- DropEnum |
| 93 | +DROP TYPE "ProgramRole"; |
| 94 | + |
| 95 | +-- CreateTable |
| 96 | +CREATE TABLE "Link" ( |
| 97 | + "id" SERIAL NOT NULL, |
| 98 | + "name" TEXT NOT NULL DEFAULT '', |
| 99 | + "courseId" INTEGER NOT NULL, |
| 100 | + "graphId" INTEGER, |
| 101 | + |
| 102 | + CONSTRAINT "Link_pkey" PRIMARY KEY ("id") |
| 103 | +); |
| 104 | + |
| 105 | +-- CreateTable |
| 106 | +CREATE TABLE "_EditorRelation" ( |
| 107 | + "A" INTEGER NOT NULL, |
| 108 | + "B" TEXT NOT NULL |
| 109 | +); |
| 110 | + |
| 111 | +-- CreateTable |
| 112 | +CREATE TABLE "_AdminRelation" ( |
| 113 | + "A" INTEGER NOT NULL, |
| 114 | + "B" TEXT NOT NULL |
| 115 | +); |
| 116 | + |
| 117 | +-- CreateTable |
| 118 | +CREATE TABLE "_LectureToSubject" ( |
| 119 | + "A" INTEGER NOT NULL, |
| 120 | + "B" INTEGER NOT NULL |
| 121 | +); |
| 122 | + |
| 123 | +-- CreateIndex |
| 124 | +CREATE UNIQUE INDEX "_EditorRelation_AB_unique" ON "_EditorRelation"("A", "B"); |
| 125 | + |
| 126 | +-- CreateIndex |
| 127 | +CREATE INDEX "_EditorRelation_B_index" ON "_EditorRelation"("B"); |
| 128 | + |
| 129 | +-- CreateIndex |
| 130 | +CREATE UNIQUE INDEX "_AdminRelation_AB_unique" ON "_AdminRelation"("A", "B"); |
| 131 | + |
| 132 | +-- CreateIndex |
| 133 | +CREATE INDEX "_AdminRelation_B_index" ON "_AdminRelation"("B"); |
| 134 | + |
| 135 | +-- CreateIndex |
| 136 | +CREATE UNIQUE INDEX "_LectureToSubject_AB_unique" ON "_LectureToSubject"("A", "B"); |
| 137 | + |
| 138 | +-- CreateIndex |
| 139 | +CREATE INDEX "_LectureToSubject_B_index" ON "_LectureToSubject"("B"); |
| 140 | + |
| 141 | +-- AddForeignKey |
| 142 | +ALTER TABLE "Domain" ADD CONSTRAINT "Domain_graphId_fkey" FOREIGN KEY ("graphId") REFERENCES "Graph"("id") ON DELETE CASCADE ON UPDATE CASCADE; |
| 143 | + |
| 144 | +-- AddForeignKey |
| 145 | +ALTER TABLE "Subject" ADD CONSTRAINT "Subject_graphId_fkey" FOREIGN KEY ("graphId") REFERENCES "Graph"("id") ON DELETE CASCADE ON UPDATE CASCADE; |
| 146 | + |
| 147 | +-- AddForeignKey |
| 148 | +ALTER TABLE "Lecture" ADD CONSTRAINT "Lecture_graphId_fkey" FOREIGN KEY ("graphId") REFERENCES "Graph"("id") ON DELETE CASCADE ON UPDATE CASCADE; |
| 149 | + |
| 150 | +-- AddForeignKey |
| 151 | +ALTER TABLE "Link" ADD CONSTRAINT "Link_courseId_fkey" FOREIGN KEY ("courseId") REFERENCES "Course"("id") ON DELETE CASCADE ON UPDATE CASCADE; |
| 152 | + |
| 153 | +-- AddForeignKey |
| 154 | +ALTER TABLE "Link" ADD CONSTRAINT "Link_graphId_fkey" FOREIGN KEY ("graphId") REFERENCES "Graph"("id") ON DELETE SET NULL ON UPDATE CASCADE; |
| 155 | + |
| 156 | +-- AddForeignKey |
| 157 | +ALTER TABLE "_EditorRelation" ADD CONSTRAINT "_EditorRelation_A_fkey" FOREIGN KEY ("A") REFERENCES "Course"("id") ON DELETE CASCADE ON UPDATE CASCADE; |
| 158 | + |
| 159 | +-- AddForeignKey |
| 160 | +ALTER TABLE "_EditorRelation" ADD CONSTRAINT "_EditorRelation_B_fkey" FOREIGN KEY ("B") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE; |
| 161 | + |
| 162 | +-- AddForeignKey |
| 163 | +ALTER TABLE "_AdminRelation" ADD CONSTRAINT "_AdminRelation_A_fkey" FOREIGN KEY ("A") REFERENCES "Course"("id") ON DELETE CASCADE ON UPDATE CASCADE; |
| 164 | + |
| 165 | +-- AddForeignKey |
| 166 | +ALTER TABLE "_AdminRelation" ADD CONSTRAINT "_AdminRelation_B_fkey" FOREIGN KEY ("B") REFERENCES "User"("id") ON DELETE CASCADE ON UPDATE CASCADE; |
| 167 | + |
| 168 | +-- AddForeignKey |
| 169 | +ALTER TABLE "_LectureToSubject" ADD CONSTRAINT "_LectureToSubject_A_fkey" FOREIGN KEY ("A") REFERENCES "Lecture"("id") ON DELETE CASCADE ON UPDATE CASCADE; |
| 170 | + |
| 171 | +-- AddForeignKey |
| 172 | +ALTER TABLE "_LectureToSubject" ADD CONSTRAINT "_LectureToSubject_B_fkey" FOREIGN KEY ("B") REFERENCES "Subject"("id") ON DELETE CASCADE ON UPDATE CASCADE; |
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