Update .gitignore, add dist directory

2026-07-20 21:43:05 +01:00
parent 9f2db66760
commit 3bbf00cdb0
153 changed files with 6280 additions and 1 deletions
@@ -0,0 +1,43 @@
+import isVectorField from "./is-vector-field";
+import mapDataType from "./map-data-types";
+import MariaDBQuoteGen from "./mariadb-quote-gen";
+export default function buildColumnDefinition(field) {
+    if (!field.fieldName) {
+        throw new Error("Field name is required");
+    }
+    const parts = [MariaDBQuoteGen(field.fieldName)];
+    parts.push(mapDataType(field));
+    if (field.autoIncrement) {
+        parts.push("AUTO_INCREMENT");
+    }
+    // Vector columns used in VECTOR INDEX must be NOT NULL
+    if (field.notNullValue ||
+        field.primaryKey ||
+        isVectorField(field)) {
+        if (!field.primaryKey) {
+            parts.push("NOT NULL");
+        }
+    }
+    // VECTOR columns cannot be UNIQUE in the usual sense
+    if (field.unique && !field.primaryKey && !isVectorField(field)) {
+        parts.push("UNIQUE");
+    }
+    if (field.defaultValue !== undefined) {
+        if (typeof field.defaultValue === "string") {
+            parts.push(`DEFAULT '${field.defaultValue.replace(/'/g, "''")}'`);
+        }
+        else {
+            parts.push(`DEFAULT ${field.defaultValue}`);
+        }
+    }
+    else if (field.defaultValueLiteral) {
+        parts.push(`DEFAULT ${field.defaultValueLiteral}`);
+    }
+    if (field.onUpdate) {
+        parts.push(`ON UPDATE ${field.onUpdate}`);
+    }
+    else if (field.onUpdateLiteral) {
+        parts.push(`ON UPDATE ${field.onUpdateLiteral}`);
+    }
+    return parts.join(" ");
+}