Re: Regex on field value

2018-04-14 Thread Adrian Klaver
On 04/14/2018 02:06 PM, David G. Johnston wrote: On Saturday, April 14, 2018, Mike Martin > wrote: Is this possible, eg Substring(field, regex include other field name) Something like?: select substring(link_key from '^' || c_id ),

Re: Regex on field value

2018-04-14 Thread David G. Johnston
On Saturday, April 14, 2018, Mike Martin wrote: > Is this possible, eg > Substring(field, regex include other field name) > Your example doesn't make sense but if you are asking whether a regular expression can be stored in a column the answer is yes - though it's nothing but

Regex on field value

2018-04-14 Thread Mike Martin
Is this possible, eg Substring(field, regex include other field name) Thanks