[{"_1":2,"_3":-5,"_4":-5},"loaderData",{"_5":6,"_7":8},"actionData","errors","root",{"_53":54,"_55":56},"routes/n.~slug_.~issue/_route",{"_9":10},"issue",{"_11":12,"_13":14,"_15":16,"_17":18,"_19":20,"_21":22,"_23":-5,"_24":25,"_26":27,"_28":-5,"_29":30,"_31":32,"_33":34,"_35":36,"_37":38,"_39":40,"_41":42,"_43":-5},"id",4303,"newsletterSlug","thorben-janssen-newsletter","newsletterName","Thorben Janssen Newsletter","subject","[Watch] I’ve got a video for you","publishedAt","2026-11-02T10:01:21.000Z","excerpt","I’m walking you through the most important step when analyzing performance problems in your persistence layer.","summary","topics",[],"author","Thorben","webUrl","contentHtml","

Hi,

I just finished making this FREE video for you:

Click here to watch the video.

I’m walking you through the most important step when analyzing performance problems in your persistence layer.

It helps you pick the right problem to fix (from all the possible theoretical inefficiencies hiding in your persistence layer) so you stop wasting time.

Click here to watch the video.

Speak soon,
Thorben

Thorben Janssen, Elser Bruch 63, 33106, Paderborn, Germany

","contentText","Hi,\n\nI just finished making this FREE video for you:\n\nClick here to watch the video.\n\nI’m walking you through the most important step when analyzing performance problems in your persistence layer.\n\nIt helps you pick the right problem to fix (from all the possible theoretical inefficiencies hiding in your persistence layer) so you stop wasting time.\n\nClick here to watch the video.\n\nSpeak soon,\nThorben\n\nThorben Janssen, Elser Bruch 63, 33106, Paderborn, Germany","links",[46,47],"imageCount",1,"wordCount",74,"newsletterHomepageUrl","https://thorben-janssen.com/","previous",{"_11":44,"_17":45},"next",3990,"There's a proprietary version of it",{"_48":52,"_50":51},{"_48":49,"_50":51},"url","https://mailwal.com/out/4303/743601ea74c5f377b5158516fb4081b6c8dba030bc5016f2ce8c750eab3840f7","text","Click here to watch the video.","https://mailwal.com/out/4303/c99600310e751d05b1cb5208aacd4a42c03f06984dfdefb8271f6d9801326c08","origin","https://mailwal.com","contactEmail","support@mailwal.com"]