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Full Discussion: Replace pattern matching
Top Forums Shell Programming and Scripting Replace pattern matching Post 303001712 by ilugopal on Wednesday 9th of August 2017 05:20:39 PM
Old 08-09-2017
Replace pattern matching

Can anyone help me with sed or awk to do a bulk replace of the below requirements.

Code:
"REC_ID" INTEGER NOT NULL GENERATED BY DEFAULT AS IDENTITY (
                    START WITH +7486
                    INCREMENT BY +1
                    MINVALUE +7467
                    MAXVALUE +2147483647
                    NO CYCLE
                    CACHE 20
                    NO ORDER ) )

The above needs to be replaced with

Code:
"REC_ID" INTEGER NOT NULL

##############################################

Code:
REC_ID" INTEGER NOT NULL GENERATED BY DEFAULT AS IDENTITY (
                    START WITH +241
                    INCREMENT BY +1
                    MINVALUE +222
                    MAXVALUE +2147483647
                    NO CYCLE
                    CACHE 20
                    NO ORDER ) ,
                  "SYS_START" TIMESTAMP(12) NOT NULL IMPLICITLY HIDDEN GENERATED ALWAYS AS ROW BEGIN ,
                  "SYS_END" TIMESTAMP(12) NOT NULL IMPLICITLY HIDDEN GENERATED ALWAYS AS ROW END ,
                  "TRANS_START" TIMESTAMP(12) IMPLICITLY HIDDEN GENERATED ALWAYS AS TRANSACTION START ID ,
                 PERIOD SYSTEM_TIME ("SYS_START","SYS_END") )


The above needs to replaced to

Code:
"REC_ID" INTEGER NOT NULL,
        "SYS_START" TIMESTAMP(12) NOT NULL ,
        "SYS_END" TIMESTAMP(12) NOT NULL ,
        "TRANS_START" TIMESTAMP(12) )

Moderator's Comments:
Mod Comment Please use CODE tags as required by forum rules!

Last edited by RudiC; 08-09-2017 at 06:37 PM.. Reason: Added CODE tags.
 

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