[ASTERIXDB-2634] Make string functions return NULL on invalid arg types

• Type: Task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.9.4
• Fix Version/s: 0.9.6, 0.9.7
• Component/s: COMP - Compiler, RT - Runtime
• Assignee: Ali Alsuliman
• Reporter: Ali Alsuliman
• Created: 13/Sep/19 06:09
• Updated: 02/Feb/21 01:43
• Resolved: 02/Feb/21 01:19

Description

Make string functions return NULL on invalid arg types and issue a warning.

string-equal
matches
regexp-like
regexp-position
regexp-position1
regexp-replace
regexp-matches
regexp-split
lowercase
uppercase
initcap
trim
ltrim
rtrim
position
position1
replace
reverse
string-length
like
contains
starts-with
ends-with
substring
substring1
substring-before
substring-after
string-to-codepoint
codepoint-to-string
string-concat
string-join
repeat
split

Issue Links

• is a child of: ASTERIXDB-2689 Make functions return NULL on invalid arguments