New protocols for MTR (MDEV-31002)

[MDEV-31005] Make working cursor-protocol Created: 2023-04-04  Updated: 2023-09-18

Status: Stalled
Project: MariaDB Server
Component/s: None
Affects Version/s: None
Fix Version/s: 10.4

Type: Technical task Priority: Major
Reporter: Lena Startseva Assignee: Lena Startseva
Resolution: Unresolved Votes: 0
Labels: None

Issue Links:
Relates
relates to MDEV-31495 Prepare statement with type CURSOR_TY... Open
relates to MDEV-31512 Cursor protocol cuts off the end of s... Open
relates to MDEV-31514 Cursor protocol gives incorrect resul... Open
relates to MDEV-31516 Cursor protocol gives incorrect resul... Open
relates to MDEV-31522 Cursor protocol returns rows_sent=0 ... Open
relates to MDEV-31538 Cursor protocol cuts result for proce... Open
relates to MDEV-31540 Cursor protocol returns incorrect met... Open
relates to MDEV-31548 Cursor protocol adds junk information... Open
relates to MDEV-31552 Cursor protocol gives wrong result wi... Open
relates to MDEV-31553 Double convert of ',' with cursor-pro... Open
relates to MDEV-31554 Cursor protocol cuts off the end of j... Open
relates to MDEV-31555 ROUND(X,D) returns incorrect result w... Open
relates to MDEV-31587 quote(NULL) returns incorrect result ... Open
relates to MDEV-31720 Cursor protocol returns empty string ... Open
relates to MDEV-31721 Cursor protocol increases the counter... Open
relates to MDEV-31722 NULLIF returns wrong result if expr1... Open
relates to MDEV-31728 Cursor protocol returns wrong result... Open
relates to MDEV-31729 Cursor protocol returns wrong result ... Open
relates to MDEV-31730 Cursor protocol returns wrong result ... Open
relates to MDEV-31846 Server crash on SELECT from the tabl... Open

 Comments   
Comment by Elena Stepanova [ 2023-04-04 ]

cursor-protocol already exists, it just needs a clean-up, much like you did with view-protocol.

Comment by Lena Startseva [ 2023-08-10 ]

Added ability to disable/enable cursor-protocol in tests. If
"--disable_cursor_protocol" is used then ps-protocol is also
disabled. With cursor-protocol prepare statement is executed
only once.
Branch for review: bb-10.4-MDEV-31005

Comment by Oleksandr Byelkin [ 2023-09-18 ]

put in the very beginning of each bug-mdev mention about removing --disable and OK to push

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