Issue Description

With an entity using @column("simple-array") the creation statement will fail in SAP HANA.

Expected Behavior

Creation statement works, arrays in a single string work as well

Actual Behavior

Error: sql syntax error: incorrect syntax near "text": line 1 col 511 (at pos 511)
2020-10-28T14:43:40.591+0000 [APP/PROC/WEB/0] OUT     at /home/vcap/app/node_modules/typeorm/driver/sap/SapQueryRunner.js (/home/vcap/app/node_modules/typeorm/driver/sap/SapQueryRunner.js:183:74)
2020-10-28T14:43:40.591+0000 [APP/PROC/WEB/0] OUT     at /home/vcap/app/node_modules/typeorm/node_modules/tslib/tslib.js.step (/home/vcap/app/node_modules/typeorm/node_modules/tslib/tslib.js:141:27)
2020-10-28T14:43:40.591+0000 [APP/PROC/WEB/0] OUT     at /home/vcap/app/node_modules/typeorm/node_modules/tslib/tslib.js (/home/vcap/app/node_modules/typeorm/node_modules/tslib/tslib.js:122:57)
2020-10-28T14:43:40.591+0000 [APP/PROC/WEB/0] OUT     at /home/vcap/app/node_modules/typeorm/node_modules/tslib/tslib.js.fulfilled (/home/vcap/app/node_modules/typeorm/node_modules/tslib/tslib.js:112:62)

Steps to Reproduce

@Entity()
export class AwesomeEntity {
    @PrimaryColumn()
    id: string;

    @Column("simple-array")
    myField: string[] = [];

    constructor(data: Partial<AwesomeEntity>) {
        Object.assign(this, data);
    }
}

My Environment

I'm using nestjs.

(I've checked the latest version of typeorm as well)

Additional Context

Issue seems to be here

Relevant Database Driver(s)

• aurora-data-api
• aurora-data-api-pg
• better-sqlite3
• cockroachdb
• cordova
• expo
• mongodb
• mysql
• nativescript
• oracle
• postgres
• react-native
• sap
• sqlite
• sqlite-abstract
• sqljs
• sqlserver

Are you willing to resolve this issue by submitting a Pull Request?

• Yes, I have the time, and I know how to start.
• Yes, I have the time, but I don't know how to start. I would need guidance.
• No, I don't have the time, although I believe I could do it if I had the time...
• No, I don't have the time and I wouldn't even know how to start.

I can try, I think I know where the issue is, but I'm not familiar with how internally the project works, specially regarding build and testing.