Sybase SQL Anywhere to PostgreSQL Migration

SQLines tools can help you transfer data, convert database schema (DDL), views, stored procedures, functions, triggers, queries and SQL scripts from SAP Sybase SQL Anywhere, Sybase Adaptive Server Anywhere (ASA) to PostgreSQL (Postgres).

Databases:

SAP Sybase SQL Anywhere 17, 16, 12, 11, 10, 9 and 5
PostgreSQL 14.x, 13.x, 12.x, 11.x, 10.x and 9.x

Data Types

Converting data types:

	Sybase SQL Anywhere		PostgreSQL
1	BIGINT	64-bit integer	BIGINT
2	BINARY(n)	Variable-length binary string, 1 ⇐ n ⇐ 32767	BYTEA
3	BINARY VARYING(n)	Variable-length binary string, 1 ⇐ n ⇐ 32767	BYTEA
4	BIT	0 or 1 value; NULL is not allowed	BOOLEAN
5	BIT VARYING(n)	Variable-length bit array, 1 ⇐ n ⇐ 32767	BIT VARYING(n)
6	CHAR(n), CHARACTER(n)	Fixed-length string, 1 ⇐ n ⇐ 32767	CHAR(n), CHARACTER(n)
7	DATE	Date (year, month and day)	DATE
8	DATETIME	Date and time with fraction	TIMESTAMP
9	DATETIMEOFFSET	Date and time with fraction and time zone	TIMESTAMP WITH TIME ZONE
10	DECIMAL(p,s), DEC(p,s)	Fixed point number	DECIMAL(p,s), DEC(p,s)
11	DOUBLE [PRECISION]	Double-precision floating-point number	DOUBLE PRECISION
12	FLOAT(p)	Floating-point number	DOUBLE PRECISION
13	IMAGE	Binary data, ⇐ 2G	BYTEA
14	INTEGER, INT	32-bit integer	INTEGER, INT
15	LONG BINARY	Binary data, ⇐ 2G	BYTEA
16	LONG BIT VARYING	Bit array data, ⇐ 2G	BYTEA
17	LONG NVARCHAR	UTF-8 character data, ⇐ 2G	TEXT
18	LONG VARBIT	Bit array data, ⇐ 2G	BYTEA
19	LONG VARCHAR	Character data, ⇐ 2G	TEXT
20	MONEY	Monetary data	MONEY
21	NCHAR(n)	Fixed-length UTF-8 string, 1 ⇐ n ⇐ 32767	CHAR(n)
22	NTEXT	UTF-8 character data, ⇐ 2G	TEXT
23	NUMERIC(p,s)	Fixed point number	NUMERIC(p,s)
24	NVARCHAR(n)	Variable-length UTF-8 string, 1 ⇐ n ⇐ 32767	VARCHAR(n)
25	REAL	Single-precision floating-point number	REAL
26	SMALLDATETIME	Date and time with fraction	TIMESTAMP
27	SMALLINT	16-bit integer	SMALLINT
28	SMALLMONEY	Monetary data, ⇐ million currency units	MONEY
29	TEXT	Character data, ⇐ 2G	TEXT
30	TIME	Time (hour, minute, second and fraction)	TIME
31	TIMESTAMP	Date and time with fraction	TIMESTAMP
32	TIMESTAMP WITH TIME ZONE	Date and time with fraction and time zone	TIMESTAMP WITH TIME ZONE
33	TINYINT	8-bit unsigned integer, 0 to 255	SMALLINT
34	UNIQUEIDENTIFIER	16-byte GUID (UUID) data	CHAR(16)
35	UNIQUEIDENTIFIERSTR	GUID (UUID) data in string format	UUID
36	UNSIGNED BIGINT	64-bit unsigned integer	NUMERIC(20)
37	UNSIGNED INT	32-bit unsigned integer	NUMERIC(10)
38	UNSIGNED SMALLINT	16-bit unsigned integer	NUMERIC(5)
39	UNSIGNED TINYINT	8-bit unsigned integer	NUMERIC(3)
40	VARBINARY(n)	Variable-length binary string, 1 ⇐ n ⇐ 32767	BYTEA
41	VARBIT(n)	Variable-length bit array, 1 ⇐ n ⇐ 32767	VARBIT(n)
42	VARCHAR(n)	Variable-length string, 1 ⇐ n ⇐ 32767	VARCHAR(n)
43	XML	XML data	XML

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Sybase SQL Anywhere to PostgreSQL Migration

Data Types