[WebDNA] Acceleratin Search / Index Performance in a Formum Service
This WebDNA talk-list message is from 2013
It keeps the original formatting.
numero = 110756
interpreted = N
texte = Hi all, Looking for advise to optimise a webpage using WebDNA and large DB's. I have built a forum entirely in WebDNA and the DB's are getting big. = The main DB has the following characteristics=85 - Columns: 11 - Rows: 847.121 - Size: 264 MB If I display the different generic topics within the Forum and the most = recent Post within each category etc. then the code is executing quite = fast (acceptable performance). But if I want to add the value of posts within each category or within = each thread then the performance is slowing the too much. I have a category DB which eventually show 25 topics on the main page of = the forum, then I do a search into the main DB and search for all posts = with this categories ID and show the numFound. This is repeated for = every unique Topic. << Searching for the Topics >> [search = db=3D/forum/db/db1.db&eqdb1_publishdata=3D1&asdb1_prioritysort=3D1&db1_pri= oritytype=3Dnum&AllReqd=3DT][founditems] << Searching for the numFound Value - This One is Pulling a Lot of = Performance even though it's simple, but there is a lot of data to = search through >> [search = db=3D/forum/db/db4.db&eqdb4_publishdata=3D1&eqdb4_db1data=3D[db1_sku]&AllR= eqd=3DT][numFound][founditems][/founditems][/search] I would appreciate any good advise or ideas on how to accelerate the = performance. Some kind of indexing to avoid live searching would be = great, but how? /Palle
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Hi all, Looking for advise to optimise a webpage using WebDNA and large DB's. I have built a forum entirely in WebDNA and the DB's are getting big. = The main DB has the following characteristics=85 - Columns: 11 - Rows: 847.121 - Size: 264 MB If I display the different generic topics within the Forum and the most = recent Post within each category etc. then the code is executing quite = fast (acceptable performance). But if I want to add the value of posts within each category or within = each thread then the performance is slowing the too much. I have a category DB which eventually show 25 topics on the main page of = the forum, then I do a search into the main DB and search for all posts = with this categories ID and show the numFound. This is repeated for = every unique Topic. << Searching for the Topics >> [search = db=3D/forum/db/db1.db&eqdb1_publishdata=3D1&asdb1_prioritysort=3D1&db1_pri= oritytype=3Dnum&AllReqd=3DT]
[founditems] << Searching for the numFound Value - This One is Pulling a Lot of = Performance even though it's simple, but there is a lot of data to = search through >> [search = db=3D/forum/db/db4.db&eqdb4_publishdata=3D1&eqdb4_db1data=3D[db1_sku]&AllR= eqd=3DT][numFound]
[founditems][/founditems][/search] I would appreciate any good advise or ideas on how to accelerate the = performance. Some kind of indexing to avoid live searching would be = great, but how? /Palle
Palle Bo Nielsen
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