Prevent importing db core from db runtime (#10568)

* Prevent importing db core from db runtime

* Move runtime errors into runtime

* Add changeset

1 files changed, 33 insertions, 0 deletions

diff --git a/packages/db/src/runtime/errors.ts b/packages/db/src/runtime/errors.ts
new file mode 100644
index 000000000..2026e57e9
--- /dev/null
+++ b/packages/db/src/runtime/errors.ts
@@ -0,0 +1,33 @@
+import { bold, red } from 'kleur/colors';
+
+export const FOREIGN_KEY_DNE_ERROR = (tableName: string) => {
+	return `Table ${bold(
+		tableName
+	)} references a table that does not exist. Did you apply the referenced table to the \`tables\` object in your db config?`;
+};
+
+export const FOREIGN_KEY_REFERENCES_LENGTH_ERROR = (tableName: string) => {
+	return `Foreign key on ${bold(
+		tableName
+	)} is misconfigured. \`columns\` and \`references\` must be the same length.`;
+};
+
+export const FOREIGN_KEY_REFERENCES_EMPTY_ERROR = (tableName: string) => {
+	return `Foreign key on ${bold(
+		tableName
+	)} is misconfigured. \`references\` array cannot be empty.`;
+};
+
+export const REFERENCE_DNE_ERROR = (columnName: string) => {
+	return `Column ${bold(
+		columnName
+	)} references a table that does not exist. Did you apply the referenced table to the \`tables\` object in your db config?`;
+};
+
+export const SEED_ERROR = (error: string) => {
+	return `${red(`Error while seeding database:`)}\n\n${error}`;
+};
+
+export const SEED_DEFAULT_EXPORT_ERROR = (fileName: string) => {
+	return SEED_ERROR(`Missing default function export in ${bold(fileName)}`);
+};