Compare commits

..

No commits in common. "main" and "v0.9.4" have entirely different histories.
main ... v0.9.4

6 changed files with 14 additions and 52 deletions

4
package-lock.json generated
View file

@ -1,12 +1,12 @@
{
"name": "dblang",
"version": "0.9.6",
"version": "0.9.3",
"lockfileVersion": 3,
"requires": true,
"packages": {
"": {
"name": "dblang",
"version": "0.9.6",
"version": "0.9.3",
"license": "UNLICENSED",
"dependencies": {
"mariadb": "^3.0.2",

View file

@ -1,6 +1,6 @@
{
"name": "dblang",
"version": "0.9.6",
"version": "0.9.3",
"description": "",
"main": "dist/db.js",
"types": "dist/db.d.ts",

View file

@ -2,7 +2,7 @@ import mariadb from 'mariadb';
import { checkConstraint, Constraint, Datatype, foreignConstraint, uniqueConstraint } from './dbStructure.js';
import { Handler } from './defaultHandler.js';
import { Query } from './query.js';
import { attributeSettings, extendedAttributeSettings, onAction, dbType, order } from './types.js';
import { attributeSettings, extendedAttributeSettings, onAction, dbType } from './types.js';
import { TableAlias } from "./alias.js"
import { insertResponse, readResponse, writeResponse, singleResponse } from "./responses.js"
//import { postgresHandler } from "./postgresHandler"
@ -180,6 +180,6 @@ export class Table {
}
export * from './funcs.js';
export { onAction, order };
export { onAction };
export { dbType as databaseType }
export { readResponse, writeResponse, insertResponse, singleResponse }

View file

@ -2,7 +2,7 @@ import { Alias, AttributeAlias, TableAlias } from "./alias.js";
import { Attribute, DB, insertResponse, readResponse, Table, writeResponse } from "./db.js"
import { Aggregation, checkConstraint, joinCross, Datatype, foreignConstraint, Modifier, joinNatural, onJoin, uniqueConstraint, usingJoin } from "./dbStructure.js"
import { insertQuery, Query, QueryBuilder, removeQuery, selectQuery, updateQuery } from "./query.js"
import { allModifierInput, joinType, onAction, order, primaryData } from "./types.js"
import { allModifierInput, joinType, onAction, primaryData } from "./types.js"
import { sha256 } from "./tools.js"
export class Handler {
@ -121,7 +121,7 @@ export class Handler {
return found == fromAttrs.length && found == toAttrs.length;
}
function freeForUpdate(attr: string, table: string, start = false, pool = del) {
function freeForUpdate(attr: string, table: string, start = false) {
for (let i = 0; i < key.length; i++) {
const k = key[i];
if (
@ -130,7 +130,7 @@ export class Handler {
|| (start && (k.TABLE_NAME ?? k.table_name) == table
&& (k.COLUMN_NAME ?? k.column_name).toLowerCase() == attr.toLowerCase() && (k.REFERENCED_COLUMN_NAME ?? k.referenced_column_name) != null)
) {
pool.appendEnding(handler.querys.removeForeignKey(handler, (k.TABLE_NAME ?? k.table_name), (k.CONSTRAINT_NAME ?? k.constraint_name)));
del.appendEnding(handler.querys.removeForeignKey(handler, (k.TABLE_NAME ?? k.table_name), (k.CONSTRAINT_NAME ?? k.constraint_name)));
key.splice(i--, 1);
}
}
@ -195,13 +195,7 @@ export class Handler {
const a = table.dbLangTableAttributes[keys[j]];
const attrData = tableD[keys[j]];
if (attrData == null) {
if (a.ops.autoIncrement) {
a.ops.autoIncrement = false;
create.appendEnding(handler.querys.addColumn(handler, a));
a.ops.autoIncrement = true;
connst.appendEnding(handler.querys.addColumn(handler, a));
}
else create.appendEnding(handler.querys.addColumn(handler, a));
if (a.ops.primaryKey) changePrimary = true;
} else if (
!handler.builders.compareDatatypes(handler, a.type, attrData.Type) ||
@ -209,6 +203,10 @@ export class Handler {
(!!a.ops.notNull || !!a.ops.autoIncrement || !!a.ops.primaryKey) != (attrData.Null == "NO") ||
(!!a.ops.autoIncrement) != (attrData.Extra == "auto_increment")
) {
/*console.log(!handler.builders.compareDatatypes(handler, a.type, attrData.Type), "|",
a.ops.default, attrData.Default, "|",
(!!a.ops.notNull || !!a.ops.autoIncrement || !!a.ops.primaryKey), (attrData.Null == "NO"), "|",
(!!a.ops.autoIncrement), (attrData.Extra == "auto_increment"));*/
freeForUpdate(a.name, a.table.dbLangTableName);
if (a.ops.autoIncrement) {
a.ops.autoIncrement = false;
@ -233,7 +231,6 @@ export class Handler {
a.ops.autoIncrement = true;
connst.appendEnding(handler.querys.changeColumn(handler, a));
}
freeForUpdate(a.name, a.table.dbLangTableName, true, create);
}
}
if (changePrimary) {
@ -307,25 +304,6 @@ export class Handler {
builder.append(q.havingD.serialize(handler));
}
}
if (q.orderByD.length > 0) {
builder.addCode(" order by ");
for (let i = 0; i < q.orderByD.length; i++) {
const d = q.orderByD[i];
if (d[0] instanceof Attribute || d[0] instanceof AttributeAlias) builder.addCode(d[0].getString(handler));
else if (d[0] instanceof Alias)
builder.addCode(handler.builders.escapeID(d.toString()));
else if (d[0] instanceof Modifier || d[0] instanceof selectQuery || d[0] instanceof Aggregation) {
builder.addCode("(");
builder.append(d[0].serialize(handler));
builder.addCode(")");
} else {
builder.addInjection(d[0]);
}
if(d[1] == order.DESC) builder.addCode(" DESC");
else builder.addCode(" ASC");
if (i + 1 < q.orderByD.length) builder.addCode(", ");
}
}
if (q.limitD != null) {
if (q.limitOffsetD == null) {
builder.addCode(" limit ");

View file

@ -2,7 +2,7 @@ import { AttributeAlias } from "./alias.js";
import { Attribute, DB, Table } from "./db.js";
import { BooleanModifier, Modifier } from "./dbStructure.js";
import { Handler } from "./defaultHandler.js";
import { allModifierInput, order, primaryData, selectElements, selectFromElements, serializeReturn } from "./types.js";
import { allModifierInput, primaryData, selectElements, selectFromElements, serializeReturn } from "./types.js";
export class Query {
@ -84,17 +84,6 @@ export class selectQuery {
this.havingD = m;
return this;
}
orderByD: ([allModifierInput, order])[] = [];
addOrderBy(a: allModifierInput, o: order = order.ASC) {
this.orderByD.push([a, o]);
return this;
}
orderBY(a: allModifierInput, o: order = order.ASC) {
this.orderByD = [[a, o]];
return this;
}
limitD: number | null = null;
limitOffsetD: number | null = null;
limit(i: number, offset: number = 0) {

View file

@ -64,8 +64,3 @@ export enum dbType {
//mysql,
postgres,
}
export enum order {
ASC,
DESC
}