Telegram RegisterThe public register of Telegram

Channel

PG BootCamp Russia

@pgbootcamp

On this record: Growth · Engagement · Reactions · Posts · Citations · Cite this entry

2,755subscribers

-2 since we began measuring on 6 August 2026

Risers and fallers across the register · movement among entries of 1,000–3,162.

Register entry

Telegram ID-1001641560678
TypeChannel
Username@pgbootcamp
CreatedBetween 1 December 2021 and 31 March 2023— estimated from Telegram’s id allocation, not measured. How this range is calculated.
First recorded6 August 2026
Last confirmed live10 August 2026
Measurements held3
Confirmed unchanged1 time, most recently 10 August 2026
On Telegramt.me/pgbootcamp

Growth

2,7552,7572,7566 August 2026 — 2,757 subscribers6 August 2026 — 2,757 subscribers10 August 2026 — 2,755 subscribers6 August 202610 August 2026
3 measurements spanning 4 days, net -2. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 2,755–2,757 and does not start at zero.
Measurement log — every subscribers count we have recorded
Measured (UTC)SubscribersChange
10 Aug 2026, 12:212,755-2
6 Aug 2026, 22:452,757no change
6 Aug 2026, 22:332,757first reading

Engagement

18 posts held, back to 19 March 2026the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 2 pagesof Telegram’s post history, 20 posts per page.

ERR · 30 days
42.8%
avg views ÷ 2,755 subscribers
Avg views / post
1,180
1 post measured
Reaction rate
1.27%
reactions ÷ views · ER floor
Posts in window
1
of 18 held

ERR is average views per post over the last 30 days divided by subscribers, the definition TGStat uses, so this figure is comparable with the one you will see elsewhere. It falls structurally as a channel grows: a high ERR on a small channel and a low one on a large channel describe reach mathematics, not quality. We publish the figure and the sample it came from and pass no verdict on it.

ER is defined industry-wide as (forwards + reactions + comments) ÷ views— note the denominator is views, not subscribers. Telegram’s public web preview carries views and reactions but not forward or comment counts, so the reaction rate above is the reactions term only and is therefore a floor: the true ER for this channel is higher by an amount we have not measured and will not estimate.

What these figures were computed from
WindowRolling 30 days · latest post in window 28 July 2026
Posts held18 (19 March 202628 July 2026)
Views total1,180
Reactions total15
Forwards / commentsnot exposed by the public surface — not measured, not estimated
Readings taken7 Aug 2026, 16:11 UTC

Views are a single reading per post, taken at the time above. A post published in the last day or two is still accumulating views, which pulls the 30-day average down slightly. That is a property of the standard definition rather than a fault in it, so we keep the definition rather than “correcting” the number into something nobody can reproduce.

Precision. Telegram publishes view counts on its public widget in short form — 8.12K, 3.7M — so any reading at or above 1,000 reaches us rounded to three significant figures, and only counts below 1,000 are exact. Averages and rates derived from them are shown to the same precision rather than to the unit: a figure like 3,701,250 would assert digits nobody measured.

Reaction counts are published per emoji and rounded the same way, so a total below 1,000 is exact and a larger one is a sum that may carry a rounded component from each emoji above 1,000. Because it is a sum, it does not look rounded — read a large reaction total as three significant figures per contributing emoji rather than as the figure it prints.

Reaction mix

445 reactions across 18 posts, in 11 distinct kinds. The most used accounts for 53.5% of them.

Every reaction kind recorded on the sample, most used first
ReactionCountShareShare, drawn
🔥23853.5%
👍9721.8%
7416.6%
🎉214.72%
😢51.12%
🤓30.674%
20.449%
❤‍🔥20.449%
🐳10.225%
🤝10.225%
🥰10.225%

No sentiment is inferred, and none should be read in. This table is ordered by count and by nothing else. Emoji do not carry stable meaning across languages or communities — 🙏 is thanks in one channel and mourning in another — so we publish which ones were pressed and how often, and pass no judgement on what an audience meant by them.

Precision. Telegram publishes reaction counts per emoji and short-forms each one — 4.34K, 1.2M — so any single kind at or above 1,000 reaches us at three significant figures, and only counts below 1,000 are exact. The shares above are ratios of those figures and carry the same error. This is also why the total here can differ slightly from a reaction total printed elsewhere on the page: both are sums of the same rounded parts, taken over samples with different edges.

Coverage. Reactions were read on 18 of the 18 sampled posts in this sample. Summed by Telegram’s own count on each post — not by adding up the per-emoji breakdown above — those same posts carry 445reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.

Measured over the 18 most recent posts we hold, published 19 March 2026 to 28 July 2026, using the newest reading held for each. Telegram Stars are excluded: they are a payment, not a reaction, and they have their own section.

Recent posts

28 Jul 2026, 10:24 UTC≈1,180 views15 reactionsread 7 August 2026
Photo

За последние годы участники PG BootCamp Russia хорошо познакомились с «Тантор Лабс» — бессменным генеральным партнером конференции. Коллеги регулярно выносят на обсуждение новые архитектурные подходы и возможности для развития российских Postgres-технологий. В августе Tantor исполняется пять лет, а 10 сентября пройдет главное ежегодное мероприятие компании — Tantor JAM 2026. Если вам интересны не только сегодняшние

8👍5🔥2

26 Jun 2026, 13:20 UTC≈1,630 views10 reactionsread 7 August 2026
Photo

После мартовского PG BootCamp Russia многие темы, поднятые в докладах партнеров конференции, получают продолжение уже в отдельных технических мероприятиях. 🔹25 июня коллеги из «Хи-Квадрат» провели вебинар, посвященный развитию своих low-code инструментов для PostgreSQL. Если пропустили эфир — доступна запись. Продолжает развитие и тема современной архитектуры PostgreSQL, которая звучала в докладах Вадима Яценко и А

👍5🔥32

7 Apr 2026, 09:29 UTC≈2,530 views18 reactionsread 7 August 2026
Forwarded from @pangolindb

Привет, это Павел Селезнев, участник команды Pangolin. Пару недель назад я выступил на PG BootCamp с докладом «Временные таблицы для PostgreSQL. Почему это важно для платформы 1С и что можно улучшить?». ⏯️ Запись доклада можно посмотреть по ссылке После выступления мне задали несколько интересных вопросов. На два из них я ответил в прошлом посте. Сегодня продолжу и разберу вопрос о медленной работе оператора UPDATE

👍124🔥2

31 Mar 2026, 14:05 UTC≈4,020 views56 reactionsread 7 August 2026
Photo

Друзья! Видеозаписи докладов и фотоотчет с PG BootCamp Russia 2026 Moscow готовы. Для вашего удобства просмотр доступен на: 📌Rutube 📌Youtube Также доступен фотоотчет с конференции: 📌Облако с фотографиями Приятного просмотра!

🔥3410👍102

26 Mar 2026, 10:41 UTC≈2,660 views8 reactionsread 7 August 2026

🔹Вопросы к докладу Александра Никитина «Работа с логами PostgreSQL» ❔Используются в Вашей организации ИИ-агенты для анализа логов? Ответ: Нет, мы не используем ИИ для анализа логов ❔Отдел безопасности очень хочет видеть все изменения в БД, я смог им предложить только log_statements = all. Можно ли как-то этого избежать? Ответ: Если интересуют изменения, то всё-таки - log_statement=mod должно вам подойти - all будет

🔥6👍2

26 Mar 2026, 10:41 UTC≈1,730 views5 reactionsread 7 August 2026

🔹Вопросы к докладу Алексея Копытова «Разделение Compute и Storage: архитектурный прорыв для PostgreSQL в облаке» ❔Вопрос к слайдам 21/22. Зачем нужно было реализовывать fsync(), если на слайде 21 упоминается, что PolarFS работает в O_DIRECT режиме? Возможно, поэтому fsync() и был no-op? Ответ: Tantor Polar, как и PostgreSQL, для обеспечения долговечности данных вызывает сброс буферов на диск через аналог fsync() — в

🔥41

26 Mar 2026, 10:40 UTC≈1,180 views7 reactionsread 7 August 2026
Photo

Ответы на вопросы спикерам из чата онлайн-трансляции 🔹Вопросы к докладу Станислава Выщепана «Очереди и кэш на Postgres — без Redis, RabbitMQ и Kafka» ❔Вопрос по типам данных. Есть ли инструменты для работы с целыми числами больше 64 разрядов. Т.е. int, который больше, чем 2^64 (ограничение из-за разрядности архитектуры процессора). Речь об индексируемых данных. Ответ: тип numeric позволяет хранить и индексировать

4🔥3

25 Mar 2026, 14:50 UTC≈1,710 views30 reactionsread 7 August 2026
Photo

Презентации спикеров PG BootCamp Russia 2026 Moscow Как и обещали, начинаем публиковать материалы с прошедшей конференции. Уже можно скачать презентации спикеров. Видео пока что загружаются, нужно еще немного подождать. 📑 Скачать презентации (GitHub)

🔥18👍12

23 Mar 2026, 11:59 UTC≈1,490 views24 reactionsread 7 August 2026

PG BootCamp Russia 2026 Moscow: как это было 19 марта в Москве прошла пятая, юбилейная конференция PG BootCamp Russia. 563 участника офлайн и более 1300 онлайн — сообщество растет и укрепляется. О том, как это было – читайте на Хабре в репортаже одного из непосредственных участников события.. P.S. Записи всех докладов, а также фотографии с мероприятия появятся в ближайшие недели. Когда выложим - обязательно сообщим

👍16🔥6❤‍🔥2

23 Mar 2026, 09:01 UTC≈1,540 views57 reactionsread 7 August 2026
Photo

До розыгрыша «Кабанчика» осталось 3…2…1… Друзья! Состоялся розыгрыш книги «Высоконагруженные приложения. Программирование, масштабирование, поддержка» за авторством Мартина Клеппмана (в простонародии – «кабанчик») с автографами спикеров PG BootCamp Russia 2026 Moscow. Победителем стал Vitaly (@Vtitaly)! Поздравляем. Организаторы свяжутся с вами для уточнения деталей доставки.

🔥26🎉20👍9😢2

23 Mar 2026, 09:00 UTC≈1,530 views7 reactionsread 7 August 2026

🎉 Результаты розыгрыша: 🏆 Победитель: 1. Vitaly (@Vtitaly) ✔️Проверить результаты

🔥6🎉1

23 Mar 2026, 06:20 UTC≈1,870 views45 reactionsread 7 August 2026
Photo

Всем привет! Мы разослали электронные сертификаты участникам PG BootCamp Russia 2026 Moscow. Направили их только тем, кто: — регистрировался на мероприятие — отметил, что хочет получить сертификат — присоединился к онлайн-трансляции Пожалуйста, проверьте почту (и папку «Спам» на всякий случай). Если сертификат не пришёл — напишите в комментариях, разберёмся 🙌

🔥2113👍5🤓3😢3

Showing the 12 most recent of 18 posts we hold for @pgbootcamp. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.

Citation-graph rank

Citation-graph rank — 399,803 of 1,151,006entries in the measured graph. A weighted position computed from the forward and mention edges below — republished posts weigh more than named mentions — and recomputed periodically, over the whole graph. Published only as this ordinal position, never as a score: a position is a fact, and a score printed beside one channel’s name would read as a verdict this register does not make. The two counts beneath stay separate for the same reason mentions are never summed with forwards anywhere else on this page — a named-by count costs nothing to manufacture. The top 100 by this measure, or how it is computed.

Forward network

Republished by

Channels on the register that have forwarded this channel's posts into their own feed.

Republishes

Channels on the register whose posts this channel has forwarded.

Built only from forwarded posts we have actually read, on both sides. Coverage is early and deliberately incomplete: a missing link means we have not read the post that would prove it, never that the relationship does not exist. Counts are distinct forwarded posts observed, so they only ever go up as we read more.

Mentions

Names

Channels on the register whose handles appear in this channel's posts.

A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under it.

Cite this entry

A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 10 August 2026 — this entry's latest reading, not the date you are reading this.

“PG BootCamp Russia” (@pgbootcamp), 2,755 subscribers as measured 10 August 2026. Telegram Register, tgregister.com/channel/pgbootcamp.

Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.