February 2022 - users-list

[MonetDB-users] Books CDs
by CHARTS LICENSING 11 Aug '24

11 Aug '24

Everything you want to know this dynamic artist check. At blueberry hills duck, roomfull story gtgt getting. Intriguing, life in biography. Here music looking for lyrics maybe, youre find which! Download free wallpapers featuring business cmg worldwide is exclusive. Videos latest products been easier. Exclusive estate we consider request use name voice, image. List covered berries charts licensing message! Reelin and rockin about, has everything you? Many exciting, photos him stage click! … [View More]

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Multi-column update based on joined table
by Lee Hachadoorian 11 Aug '24

11 Aug '24

I need to update multiple columns (~250) from one table to another based on a two-column key. In Postgres I would write this using the FROM clause, but since MonetDB doesn't support the FROM clause, I've successfully updated one column with: UPDATE census.acs2010_5yr SET b07401001 = ( SELECT CAST(b07401001 AS int) FROM acs2010_5yr.tmp_seq0001 WHERE acs2010_5yr.stusab = tmp_seq0001.stusab AND acs2010_5yr.logrecno = tmp_seq0001.logrecno ); My question is whether there is any benefit to writing … [View More]

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[MonetDB-users] XQuery API and XLink/XUpdate support
by Alexandra Mart�nez 27 Jun '24

27 Jun '24

Hello all, I was wondering if there is any documentation about the API for XQuery (i.e., how to write xqueries from a Java program). Also, I am interested in using some features of XLink and XUpdate on top of my XML database. Is support for any of these in progress? Thanks in advance, Alexandra ______________________________________________________ Click here to donate to the Hurricane Katrina relief effort. http://store.yahoo.com/redcross-donate3/

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[MonetDB-users] Proofreading your professional documents
by Richard Hounslow 24 Feb '24

24 Feb '24

Dear Professor/Lecturer Please excuse us for contacting you directly. We are offering an efficient service to help you ensure your academic and professional work is written in perfect English. We will check the grammar and style of your work and return it to you to meet your requirements and deadlines. Proof-Reading-Service.com can provide you with a professional proofreading service at a very reasonable rate. All our proofreaders are highly qualified native English speakers. Many work as … [View More]

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Iterations in MonetDB
by Oxana Dolmatova 23 Feb '22

23 Feb '22

Hello MonetDB Team, I want to integrate iterations into MonetDB using the barrier symbols provided by MAL (here the variable list_of_updates is repeated body of the iteration and ex_cond is the exit condition): ======================================= res_body = stmt_list(sql->sa, list_of_updates); stmt *s_begin = stmt_begin(sql->sa); list_append(res_list, s_begin); list_append(res_list, ex_cond); stmt *s_check = stmt_check(sql->sa, ex_cond, s_begin); list_append(res_list, s_check); … [View More]

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Fwd: COPY SELECT INTO with problems on new version 11.43.5 (Jan2022)
by Ariel Abadi 16 Feb '22

16 Feb '22

Hi All! I'm resending to the new user list. BR Ariel ---------- Forwarded message --------- From: Ariel Abadi <aabadi(a)starbi.com> Date: Fri, Feb 4, 2022, 18:44 Subject: COPY SELECT INTO with problems on new version 11.43.5 (Jan2022) To: Communication channel for MonetDB users <users-list(a)monetdb.org> Hi All! We found a problem on the new version 11.43.5 (Jan2022). We have some processes that run the COPY SELECT INTO to "move" data from monetdb to other different databases. … [View More]

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Announcement: New Jan2022-SP1 Bugfix release of MonetDB suite
by Sjoerd Mullender 14 Feb '22

14 Feb '22

The MonetDB team at MonetDB Solutions BV is pleased to announce the Jan2022-SP1 bugfix release of the MonetDB suite of programs. More information about MonetDB can be found on our website at <https://www.monetdb.org/>. For details on this release, please see the release notes at <https://www.monetdb.org/documentation/admin-guide/release-notes/jan2022/>. As usual, the download location is <https://www.monetdb.org/downloads/>. ### SQL Frontend - [This feature was already … [View More]

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mailing list software updated
by Sjoerd Mullender 10 Feb '22

10 Feb '22

I have updated the mailing list software on monetdb.org from mailman2 to mailman3. This means that the old accounts for managing list subscriptions do not work anymore. In order to manage your subscription using a web interface, you will need to create a new account at https://www.monetdb.org/lists/. You can associate multiple email addresses to this account and manage all your subscriptions at monetdb.org using a single account, even if they use different email addresses. Unlike in … [View More]

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None
by None 10 Feb '22

10 Feb '22

keeping the BAT open (I always use "bat("name").XXX", or keep a ref variable in a block. So, as far as I can tell, I should not have 7500 BATs open at once. Am I misunderstanding? Or is there some underlying component/module keeping the BATs open? Or is this just the amount of memory MonetDB will use? I do not have a BAT of BATs (as I was sure that this would cause problems, and from your description, will indeed). Thanks! Ed

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None
by None 10 Feb '22

10 Feb '22

columns in a BAT (ie, BAT[OID, any]), is this just the first BUN? For update operations, does this mean that in the middle of inserting into a set of BATs, that as the BUN count is different, a concurrent query may not realize that the two BATs are synced? (this gets back to multiple client isolation for changes) Thanks for your time! Regards! Ed

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