Thursday, June 14, 2012
SYBASE IQ - Split coma seperated values in to rows
To split delimiter separated values in to rows use sa_split_list function
Usage:
Usage:
SELECT * FROM sa_split_list( 'Tee Shirt,Baseball Cap,Visor,Shorts' ); |
| line_num | row_value |
|---|---|
| 1 | Tee Shirt |
| 2 | Baseball Cap |
| 3 | Visor |
| 4 | Shorts |
For detailed intormation check Sybase Documentation.
Thursday, June 7, 2012
How to get folder and subfolder size in readable format unix
AIX code is below, for orther unix systems use lower h
du -gH /* | sort -n
du -gH /* | sort -n
Tuesday, June 5, 2012
Sybase IQ - Word Index limitations
"words exceeding the maximum permitted word length not supported" error means you did not defined enough/correct delimiters for WD index.
Maximum word length for WD index is 255 characters. You need to delimit your text with correct delimiters to reduce maximum word length under 255.
For columns, which holds SQL statements, delimited by ' ,;=' clause seems valid.This statement means string will be delimited by any of those characters. '.' character is willingly ommited to be able to find 'owner.tablename' format faster.
You may check Sybase Infocenter for detailed information.
Maximum word length for WD index is 255 characters. You need to delimit your text with correct delimiters to reduce maximum word length under 255.
For columns, which holds SQL statements, delimited by ' ,;=' clause seems valid.This statement means string will be delimited by any of those characters. '.' character is willingly ommited to be able to find 'owner.tablename' format faster.
You may check Sybase Infocenter for detailed information.
